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-rw-r--r--Parser/tokenizer.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
index 5763e47..f84093d 100644
--- a/Parser/tokenizer.c
+++ b/Parser/tokenizer.c
@@ -1148,6 +1148,12 @@ tok_get(struct tok_state *tok, char **p_start, char **p_end)
if (col == 0 && c == '\n' && tok->prompt != NULL) {
blankline = 0; /* Let it through */
}
+ else if (tok->prompt != NULL && tok->lineno == 1) {
+ /* In interactive mode, if the first line contains
+ only spaces and/or a comment, let it through. */
+ blankline = 0;
+ col = altcol = 0;
+ }
else {
blankline = 1; /* Ignore completely */
}