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Error messages and explicit test for None

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Error messages for validate() are more specific.

Return of standarddir.conf() is explicitly tested for None to avoid ambiguity
with other falsey values.
This commit is contained in:
Lamar Pavel 2015-06-06 14:04:45 +02:00
parent 402aa66756
commit de0686c50a
1 changed files with 11 additions and 7 deletions
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18
qutebrowser/config/configtypes.py
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@ -805,7 +805,7 @@ class File(BaseType):
value = os.path.expanduser(value)
value = os.path.expandvars(value)
if not os.path.isabs(value):
if standarddir.config():
if standarddir.config() is not None:
abspath = os.path.join(standarddir.config(), value)
if os.path.isfile(abspath):
return abspath
@ -821,12 +821,16 @@ class File(BaseType):
try:
if not os.path.isabs(value):
cfgdir = standarddir.config()
if cfgdir and os.path.isfile(os.path.join(cfgdir, value)):
if cfgdir is not None and os.path.isfile(
os.path.join(cfgdir, value)):
return
raise configexc.ValidationError(value,
"must be an absolute path!")
if not os.path.isfile(value):
raise configexc.ValidationError(value, "must be a valid file!")
raise configexc.ValidationError(
value, "must be an absolute path when not using a config "
"directory!")
elif not os.path.isfile(value):
raise configexc.ValidationError(
value, "must be a valid path relative to the config "
"directory!")
except UnicodeEncodeError as e:
raise configexc.ValidationError(value, e)
@ -1195,7 +1199,7 @@ class UserStyleSheet(File):
raise configexc.ValidationError(value, str(e))
return
except UnicodeEncodeError as e:
raise configexc.ValidationError(value, e)
raise configexc.ValidationError(value, str(e))
class AutoSearch(BaseType):