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| author | Raymond Hettinger <python@rcn.com> | 2008-03-04 04:17:08 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2008-03-04 04:17:08 (GMT) |
| commit | d553d856e7471b4e6c9ede6a445b813a7e468d4f (patch) | |
| tree | 9f47f542aae79d4eda81e4bc7443c996140e75c9 /Modules/itertoolsmodule.c | |
| parent | 378586a844cd1cc8346482b515a24740eedbb59e (diff) | |
| download | cpython-d553d856e7471b4e6c9ede6a445b813a7e468d4f.zip cpython-d553d856e7471b4e6c9ede6a445b813a7e468d4f.tar.gz cpython-d553d856e7471b4e6c9ede6a445b813a7e468d4f.tar.bz2 | |
Beef-up docs and tests for itertools. Fix-up end-case for product().
Diffstat (limited to 'Modules/itertoolsmodule.c')
| -rw-r--r-- | Modules/itertoolsmodule.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c index 62b2c19..76c8484 100644 --- a/Modules/itertoolsmodule.c +++ b/Modules/itertoolsmodule.c @@ -1885,10 +1885,7 @@ product_next(productobject *lz) if (result == NULL) { /* On the first pass, return an initial tuple filled with the - first element from each pool. If any pool is empty, then - whole product is empty and we're already done */ - if (npools == 0) - goto empty; + first element from each pool. */ result = PyTuple_New(npools); if (result == NULL) goto empty; |