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Code Issues Projects Releases Packages Wiki Activity Actions 8

Skip over doc strings.

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This commit is contained in:
Martin v. Löwis 2006-02-27 19:56:30 +00:00
parent b9eb5510e6
commit 415ed937c2
2 changed files with 10 additions and 1 deletions
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9
Lib/compiler/future.py
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@ -22,7 +22,14 @@ class FutureParser:
def visitModule(self, node):
stmt = node.node
found_docstring = False
for s in stmt.nodes:
# Skip over docstrings
if not found_docstring and isinstance(s, ast.Discard) \
and isinstance(s.expr, ast.Const) \
and isinstance(s.expr.value, str):
found_docstring = True
continue
if not self.check_stmt(s):
break
@ -50,7 +57,7 @@ class BadFutureParser:
return
if node.modname != "__future__":
return
raise SyntaxError, "invalid future statement"
raise SyntaxError, "invalid future statement " + repr(node)
def find_futures(node):
p1 = FutureParser()