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| author | Benjamin Peterson <benjamin@python.org> | 2014-06-07 19:36:39 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2014-06-07 19:36:39 (GMT) |
| commit | 93e51aac540f0dbd795e709a6fad0b9a62a5ae73 (patch) | |
| tree | 0643e0ae6b8cca600bca2368a16fc765a4dfebfb /Parser/tokenizer.c | |
| parent | 4807dd0490d9ea85feb3c9d1f33b7e2927f14326 (diff) | |
| download | cpython-93e51aac540f0dbd795e709a6fad0b9a62a5ae73.zip cpython-93e51aac540f0dbd795e709a6fad0b9a62a5ae73.tar.gz cpython-93e51aac540f0dbd795e709a6fad0b9a62a5ae73.tar.bz2 | |
allow the keyword else immediately after (no space) an integer (closes #21642)
Diffstat (limited to 'Parser/tokenizer.c')
| -rw-r--r-- | Parser/tokenizer.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index 249bb96..16d311c 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -1500,15 +1500,24 @@ tok_get(register struct tok_state *tok, char **p_start, char **p_end) } while (isdigit(c)); } if (c == 'e' || c == 'E') { - exponent: + int e; + exponent: + e = c; /* Exponent part */ c = tok_nextc(tok); - if (c == '+' || c == '-') + if (c == '+' || c == '-') { c = tok_nextc(tok); - if (!isdigit(c)) { - tok->done = E_TOKEN; + if (!isdigit(c)) { + tok->done = E_TOKEN; + tok_backup(tok, c); + return ERRORTOKEN; + } + } else if (!isdigit(c)) { tok_backup(tok, c); - return ERRORTOKEN; + tok_backup(tok, e); + *p_start = tok->start; + *p_end = tok->cur; + return NUMBER; } do { c = tok_nextc(tok); |