qapi: Prefer single-quoted strings more consistently
PEP 8 advises:
In Python, single-quoted strings and double-quoted strings are the
same. This PEP does not make a recommendation for this. Pick a
rule and stick to it. When a string contains single or double
quote characters, however, use the other one to avoid backslashes
in the string. It improves readability.
The QAPI generators succeed at picking a rule, but fail at sticking to
it. Convert a bunch of double-quoted strings to single-quoted ones.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1489582656-31133-20-git-send-email-armbru@redhat.com>
diff --git a/scripts/qapi-introspect.py b/scripts/qapi-introspect.py
index fb72c61..032bcea 100644
--- a/scripts/qapi-introspect.py
+++ b/scripts/qapi-introspect.py
@@ -170,10 +170,10 @@
opt_unmask = False
(input_file, output_dir, do_c, do_h, prefix, opts) = \
- parse_command_line("u", ["unmask-non-abi-names"])
+ parse_command_line('u', ['unmask-non-abi-names'])
for o, a in opts:
- if o in ("-u", "--unmask-non-abi-names"):
+ if o in ('-u', '--unmask-non-abi-names'):
opt_unmask = True
c_comment = '''