diff options
| -rw-r--r-- | Lib/test/test_genexps.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_genexps.py b/Lib/test/test_genexps.py index b09fc95..31e133f 100644 --- a/Lib/test/test_genexps.py +++ b/Lib/test/test_genexps.py @@ -91,6 +91,15 @@ Verify early binding for the outermost for-expression >>> list(g) [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] +Verify that the outermost for-expression makes an immediate check +for iterability + + >>> (i for i in 6) + Traceback (most recent call last): + File "<pyshell#4>", line 1, in -toplevel- + (i for i in 6) + TypeError: iteration over non-sequence + Verify late binding for the outermost if-expression >>> include = (2,4,6,8) |