ECC-776: Python examples: Use 'open' with binary mode

examples/python/binary_message.py

@@ -18,8 +18,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(sys.argv[1])
-    fout = open(sys.argv[2], 'w')
+    f = open(sys.argv[1], 'rb')
+    fout = open(sys.argv[2], 'wb')
 
     while 1:
         gid = codes_grib_new_from_file(f)

examples/python/bufr_attributes.py

@@ -25,7 +25,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_clone.py

@@ -28,10 +28,10 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open BUFR file
-    fin = open(INPUT)
+    fin = open(INPUT, 'rb')
 
     # open output BUFR file
-    fout = open(OUTPUT, 'w')
+    fout = open(OUTPUT, 'wb')
 
     # get handle for message
     bufr = codes_bufr_new_from_file(fin)

examples/python/bufr_copy_data.py

@@ -23,7 +23,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example(input_filename, output_filename):
     ibufr = codes_new_from_samples('BUFR3', CODES_PRODUCT_BUFR)
-    f = open(input_filename)
+    f = open(input_filename, 'rb')
     ibufrin = codes_bufr_new_from_file(f)
     ivalues = (
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -61,7 +61,7 @@ def example(input_filename, output_filename):
     codes_set(ibufrin, 'unpack', 1)
     codes_bufr_copy_data(ibufrin, ibufr)  # Copy data across
 
-    with open(output_filename, 'w') as outfile:
+    with open(output_filename, 'wb') as outfile:
         codes_write(ibufr, outfile)
     codes_release(ibufr)
     codes_release(ibufrin)

examples/python/bufr_copy_data2.py

@@ -22,7 +22,7 @@ from eccodes import *
 VERBOSE = 1  # verbose error reporting
 
 def example(input_filename, output_filename):
-    f = open(input_filename)
+    f = open(input_filename, 'rb')
     ibufrin = codes_bufr_new_from_file(f)
     f.close()
 
@@ -42,7 +42,7 @@ def example(input_filename, output_filename):
 
     codes_bufr_copy_data ( ibufrin,ibufrout)
 
-    outfile=open(output_filename,'wb')
+    outfile=open(output_filename, 'wb')
     codes_write(ibufrout,outfile)
     outfile.close()
 

examples/python/bufr_ecc-448.py

@@ -19,7 +19,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_expanded.py

@@ -27,7 +27,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_get_keys.py

@@ -26,7 +26,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_keys_iterator.py

@@ -27,7 +27,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_read_header.py

@@ -26,7 +26,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example(INPUT):
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     # define the keys to be printed
     keys = [

examples/python/bufr_read_sample.py

@@ -30,7 +30,7 @@ def get_key_value(msgid, key):
 
 def example(INPUT):
     # open BUFR file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     # These keys should be in the sample files
     keys = [

examples/python/bufr_read_scatterometer.py

@@ -31,7 +31,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_read_synop.py

@@ -30,7 +30,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open bufr file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     # define the keys to be printed
     keys = [

examples/python/bufr_read_temp.py

@@ -29,8 +29,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    # open bufr file
-    f = open(INPUT)
+    # open BUFR file
+    f = open(INPUT, 'rb')
     cnt = 0
     # loop over the messages in the file
     while 1:

examples/python/bufr_read_tropical_cyclone.py

@@ -26,7 +26,7 @@ data = collections.defaultdict(dict)
 
 def example():
     # open BUFR file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/bufr_set_keys.py

@@ -27,10 +27,10 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open BUFR file
-    fin = open(INPUT)
+    fin = open(INPUT, 'rb')
 
     # open output BUFR file
-    fout = open(OUTPUT, 'w')
+    fout = open(OUTPUT, 'wb')
 
     cnt = 0
 

examples/python/bufr_subset.py

@@ -25,8 +25,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    # open bufr file
-    f = open(INPUT)
+    # open BUFR file
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/get_product_kind.py

@@ -27,7 +27,7 @@ def example():
         print('Usage: ', sys.argv[0], ' file', file=sys.stderr)
         sys.exit(1)
 
-    f = open(sys.argv[1])
+    f = open(sys.argv[1], 'rb')
     while 1:
         ident = codes_new_from_file(f, CODES_PRODUCT_ANY)
         if ident is None:

examples/python/grib_ccsds.py

@@ -18,7 +18,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     keys = [
         'ccsdsFlags',

examples/python/grib_clone.py

@@ -21,8 +21,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
 
     gid = codes_grib_new_from_file(fin)
 

examples/python/grib_count_messages.py

@@ -20,7 +20,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     mcount = codes_count_in_file(f)
     gid_list = [codes_grib_new_from_file(f) for i in range(mcount)]

examples/python/grib_get_keys.py

@@ -18,7 +18,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     keys = [
         'Ni',

examples/python/grib_get_message_offset.py

@@ -27,7 +27,7 @@ def example():
         print('Usage: ', sys.argv[0], ' file', file=sys.stderr)
         sys.exit(1)
 
-    f = open(sys.argv[1])
+    f = open(sys.argv[1], 'rb')
     while 1:
         ident = codes_grib_new_from_file(f)
         if ident is None:

examples/python/grib_iterator.py

@@ -19,7 +19,7 @@ missingValue = 1e+20  # A value out of range
 
 
 def example(INPUT):
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     while 1:
         gid = codes_grib_new_from_file(f)

examples/python/grib_iterator_bitmap.py

@@ -22,7 +22,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example(INPUT):
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     while 1:
         gid = codes_grib_new_from_file(f)

examples/python/grib_keys_iterator.py

@@ -20,7 +20,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     while 1:
         gid = codes_grib_new_from_file(f)

examples/python/grib_ls_JSON.py

@@ -23,7 +23,7 @@ default_namespace = 'ls'
 
 
 def do_print(namespace, INPUT):
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
     first_time = True
 
     print('{')

examples/python/grib_multi_write.py

@@ -20,8 +20,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
 
     gid = codes_grib_new_from_file(fin)
 

examples/python/grib_nearest.py

@@ -22,7 +22,7 @@ VERBOSE = 1  # verbose error reporting
 def example():
     points = ((30, -20), (13, 234))
 
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
     gid = codes_grib_new_from_file(f)
 
     for lat, lon in points:

examples/python/grib_print_data.py

@@ -20,7 +20,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
     gid = codes_grib_new_from_file(f)
 
     values = codes_get_values(gid)

examples/python/grib_read_sample.py

@@ -24,7 +24,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example(INPUT):
     # open GRIB file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     # These keys should be in the sample files
     keys = [

examples/python/grib_samples.py

@@ -21,8 +21,8 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     sample_id = codes_grib_new_from_samples("regular_ll_sfc_grib1")
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
 
     keys = {
         'dataDate': 20080104,

examples/python/grib_set_bitmap.py

@@ -18,8 +18,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
     gid = codes_grib_new_from_file(fin)
 
     # The missingValue is not coded in the message.

examples/python/grib_set_keys.py

@@ -21,8 +21,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
     gid = codes_grib_new_from_file(fin)
 
     dt = date.today()

examples/python/grib_set_missing.py

@@ -20,8 +20,8 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    fin = open(INPUT)
-    fout = open(OUTPUT, 'w')
+    fin = open(INPUT, 'rb')
+    fout = open(OUTPUT, 'wb')
 
     gid = codes_grib_new_from_file(fin)
 

examples/python/grib_set_pv.py

@@ -30,7 +30,7 @@ def example():
     numberOfCoefficients = 2 * (numberOfLevels + 1)
     assert (len(pv) == numberOfCoefficients)
 
-    fout = open('grib_set_pv.py.temp.grib', 'w')
+    fout = open('grib_set_pv.py.temp.grib', 'wb')
     gid = codes_grib_new_from_samples('reduced_gg_sfc_grib1')
 
     codes_set(gid, 'typeOfLevel', 'hybrid')

examples/python/gts_get_keys.py

@@ -26,7 +26,7 @@ VERBOSE = 1  # verbose error reporting
 
 def example():
     # open GTS file
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     cnt = 0
 

examples/python/keys_iterator_gts.py

@@ -20,7 +20,7 @@ VERBOSE = 1  # verbose error reporting
 
 
 def example():
-    f = open(INPUT)
+    f = open(INPUT, 'rb')
 
     while 1:
         bid = gts_new_from_file(f)