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| author | Guido van Rossum <guido@python.org> | 1990-10-26 13:44:32 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1990-10-26 13:44:32 (GMT) |
| commit | 124eb94270420a20ab4b296a60b6cc508d9d950c (patch) | |
| tree | ea005ae6ca50b78a090e22d1739dcce4a1362178 /Lib/lib-stdwin | |
| parent | e1f069ec9831c263ddbf6fd5b997a115212f9262 (diff) | |
| download | cpython-124eb94270420a20ab4b296a60b6cc508d9d950c.zip cpython-124eb94270420a20ab4b296a60b6cc508d9d950c.tar.gz cpython-124eb94270420a20ab4b296a60b6cc508d9d950c.tar.bz2 | |
Fix bug in rect.intersect(): empty rects beyond the first were
ignored instead of making the outcome empty...
Diffstat (limited to 'Lib/lib-stdwin')
| -rw-r--r-- | Lib/lib-stdwin/rect.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Lib/lib-stdwin/rect.py b/Lib/lib-stdwin/rect.py index c044b9f..aa5ff44 100644 --- a/Lib/lib-stdwin/rect.py +++ b/Lib/lib-stdwin/rect.py @@ -29,14 +29,15 @@ def intersect(list): if is_empty(list[0]): return empty (left, top), (right, bottom) = list[0] for rect in list[1:]: - if not is_empty(rect): - (l, t), (r, b) = rect - if left < l: left = l - if top < t: top = t - if right > r: right = r - if bottom > b: bottom = b - if is_empty((left, top), (right, bottom)): - return empty + if is_empty(rect): + return empty + (l, t), (r, b) = rect + if left < l: left = l + if top < t: top = t + if right > r: right = r + if bottom > b: bottom = b + if is_empty((left, top), (right, bottom)): + return empty return (left, top), (right, bottom) |