Handle error case

For list action, the channel might not have localizations.
youtube · Oct 27, 2017 · 31bee48 · 31bee48
1 parent 9e0a102
commit 31bee48
Showing 1 changed file with 6 additions and 5 deletions .
diff --git a/python/channel_localizations.py b/python/channel_localizations.py
@@ -118,11 +118,12 @@ def list_channel_localizations(youtube, channel_id):
     id
=
channel_id
   ).
execute
()
 
-  localizations
 =
 results
[
'items'
][
0
][
'localizations'
]
-
-  for
 language
, 
localization
 in
 localizations
.
iteritems
():
-    print
 'Channel description is 
\'
%s
\'
 in language 
\'
%s
\'
'
 %
 (
localization
[
'description'
], 
language
)
-
+  if
 'localizations'
 in
 results
[
'items'
][
0
]:
+    localizations
 =
 results
[
'items'
][
0
][
'localizations'
]
+    for
 language
, 
localization
 in
 localizations
.
iteritems
():
+      print
 'Channel description is 
\'
%s
\'
 in language 
\'
%s
\'
'
 %
 (
localization
[
'description'
], 
language
)
+  else
:
+    print
 'There aren
\'
t any localizations for this channel yet.'
 
 if
 __name__
 ==
 '__main__'
:
   parser
 =
 argparse
.
ArgumentParser
()