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SF patch 763201: handling of SyntaxErrors in symbol table build

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Bug fix candidate.
This commit is contained in:
Jeremy Hylton 2003-07-15 20:24:27 +00:00
parent 1955fcf67a
commit 42d90161e2
2 changed files with 30 additions and 3 deletions
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18
Lib/test/test_symtable.py
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@ -1,8 +1,20 @@
from test.test_support import verify
from test.test_support import vereq, TestFailed
import _symtable
symbols = _symtable.symtable("def f(x): return x", "?", "exec")
verify(symbols[0].name == "global")
verify(len([ste for ste in symbols.values() if ste.name == "f"]) == 1)
vereq(symbols[0].name, "global")
vereq(len([ste for ste in symbols.values() if ste.name == "f"]), 1)
# Bug tickler: SyntaxError file name correct whether error raised
# while parsing or building symbol table.
def checkfilename(brokencode):
try:
_symtable.symtable(brokencode, "spam", "exec")
except SyntaxError, e:
vereq(e.filename, "spam")
else:
raise TestFailed("no SyntaxError for %r" % (brokencode,))
checkfilename("def f(x): foo)(") # parse-time
checkfilename("def f(x): global x") # symtable-build-time