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sb: Fix Python literal comparison warnings

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Fixes:
SyntaxWarning: "is" with a literal. Did you mean "=="?

Signed-off-by: Anders Montonen <Anders.Montonen@iki.fi>
This commit is contained in:
Anders Montonen 2020-04-27 22:15:26 +03:00 committed by Chris Johns
parent a137ab8451
commit 0c7965c093
2 changed files with 30 additions and 30 deletions
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2
source-builder/sb/config.py
View File

@ -338,7 +338,7 @@ class file:
raise error.general(self._name_line_msg(msg))
def _label(self, name):
if name.startswith('%{') and name[-1] is '}':
if name.startswith('%{') and name[-1] == '}':
return name
return '%{' + name.lower() + '}'

58
source-builder/sb/macros.py
View File

@ -233,7 +233,7 @@ class macros:
return [rm[5:] for rm in self.read_maps]
def key_filter(self, key):
if key.startswith('%{') and key[-1] is '}':
if key.startswith('%{') and key[-1] == '}':
key = key[2:-1]
return key.lower()
@ -269,28 +269,28 @@ class macros:
print(']]]]]]]] c:%s(%d) s:%s t:"%s" m:%r M:%s' % \
(c, ord(c), state, token, macro, map))
l_remaining = l_remaining[1:]
if c is '#' and not state.startswith('value'):
if c == '#' and not state.startswith('value'):
break
if c == '\n' or c == '\r':
if not (state is 'key' and len(token) == 0) and \
if not (state == 'key' and len(token) == 0) and \
not state.startswith('value-multiline'):
raise error.general('malformed macro line:%d: %s' % (lc, l))
if state is 'key':
if state == 'key':
if c not in string.whitespace:
if c is '[':
if c == '[':
state = 'map'
elif c is '%':
elif c == '%':
state = 'directive'
elif c is ':':
elif c == ':':
macro += [token]
token = ''
state = 'attribs'
elif c is '#':
elif c == '#':
break
else:
token += c
elif state is 'map':
if c is ']':
elif state == 'map':
if c == ']':
if token not in macros:
macros[token] = {}
map = token
@ -300,7 +300,7 @@ class macros:
token += c
else:
raise error.general('invalid macro map:%d: %s' % (lc, l))
elif state is 'directive':
elif state == 'directive':
if c in string.whitespace:
if token == 'include':
self.load(_clean(l_remaining))
@ -311,7 +311,7 @@ class macros:
token += c
else:
raise error.general('invalid macro directive:%d: %s' % (lc, l))
elif state is 'include':
elif state == 'include':
if c is string.whitespace:
if token == 'include':
state = 'include'
@ -319,49 +319,49 @@ class macros:
token += c
else:
raise error.general('invalid macro directive:%d: %s' % (lc, l))
elif state is 'attribs':
elif state == 'attribs':
if c not in string.whitespace:
if c is ',':
if c == ',':
macro += [token]
token = ''
if len(macro) == 3:
state = 'value-start'
else:
token += c
elif state is 'value-start':
if c is "'":
elif state == 'value-start':
if c == "'":
state = 'value-line-start'
elif state is 'value-line-start':
if c is "'":
elif state == 'value-line-start':
if c == "'":
state = 'value-multiline-start'
else:
state = 'value-line'
token += c
elif state is 'value-multiline-start':
if c is "'":
elif state == 'value-multiline-start':
if c == "'":
state = 'value-multiline'
else:
macro += [token]
state = 'macro'
elif state is 'value-line':
if c is "'":
elif state == 'value-line':
if c == "'":
macro += [token]
state = 'macro'
else:
token += c
elif state is 'value-multiline':
if c is "'":
elif state == 'value-multiline':
if c == "'":
state = 'value-multiline-end'
else:
token += c
elif state is 'value-multiline-end':
if c is "'":
elif state == 'value-multiline-end':
if c == "'":
state = 'value-multiline-end-end'
else:
state = 'value-multiline'
token += "'" + c
elif state is 'value-multiline-end-end':
if c is "'":
elif state == 'value-multiline-end-end':
if c == "'":
macro += [token]
state = 'macro'
else:
@ -369,7 +369,7 @@ class macros:
token += "''" + c
else:
raise error.internal('bad state: %s' % (state))
if state is 'macro':
if state == 'macro':
macros[map][self._unicode_to_str(macro[0].lower())] = \
(self._unicode_to_str(macro[1]),
self._unicode_to_str(macro[2]),