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- Finally fixed the bug in compile() and exec where a string ending

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with an indented code block but no newline would raise SyntaxError.
  This would have been a four-line change in parsetok.c...  Except
  codeop.py depends on this behavior, so a compilation flag had to be
  invented that causes the tokenizer to revert to the old behavior;
  this required extra changes to 2 .h files, 2 .c files, and 2 .py
  files.  (Fixes SF bug #501622.)
This commit is contained in:
Guido van Rossum 2003-02-13 22:07:59 +00:00
parent 5aa3da6495
commit 4b499dd3fb
10 changed files with 47 additions and 13 deletions
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9
Parser/parsetok.c
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@ -130,6 +130,15 @@ parsetok(struct tok_state *tok, grammar *g, int start, perrdetail *err_ret,
if (type == ENDMARKER && started) {
type = NEWLINE; /* Add an extra newline */
started = 0;
/* Add the right number of dedent tokens,
except if a certain flag is given --
codeop.py uses this. */
if (tok->indent &&
!(flags & PyPARSE_DONT_IMPLY_DEDENT))
{
tok->pendin = -tok->indent;
tok->indent = 0;
}
}
else
started = 1;