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authorPablo Galindo <Pablogsal@gmail.com>2020-01-06 15:59:09 (GMT)
committerGitHub <noreply@github.com>2020-01-06 15:59:09 (GMT)
commit5ec91f78d59d9c39b984f284e00cd04b96ddb5db (patch)
tree3584ef9005da8bc532c12665147c8313142ff0e6 /Parser
parent075ebad369d94342624792a41d3055c907bfa436 (diff)
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bpo-39209: Manage correctly multi-line tokens in interactive mode (GH-17860)
Diffstat (limited to 'Parser')
-rw-r--r--Parser/tokenizer.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
index f84093d..f73c326 100644
--- a/Parser/tokenizer.c
+++ b/Parser/tokenizer.c
@@ -886,6 +886,7 @@ tok_nextc(struct tok_state *tok)
size_t start = tok->start - tok->buf;
size_t oldlen = tok->cur - tok->buf;
size_t newlen = oldlen + strlen(newtok);
+ Py_ssize_t cur_multi_line_start = tok->multi_line_start - tok->buf;
char *buf = tok->buf;
buf = (char *)PyMem_REALLOC(buf, newlen+1);
tok->lineno++;
@@ -898,6 +899,7 @@ tok_nextc(struct tok_state *tok)
}
tok->buf = buf;
tok->cur = tok->buf + oldlen;
+ tok->multi_line_start = tok->buf + cur_multi_line_start;
tok->line_start = tok->cur;
strcpy(tok->buf + oldlen, newtok);
PyMem_FREE(newtok);