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| author | Ben Boeckel <MathStuf@gmail.com> | 2009-05-20 21:34:55 -0400 |
|---|---|---|
| committer | Ben Boeckel <MathStuf@gmail.com> | 2009-05-20 21:34:55 -0400 |
| commit | 59cb262c09f0110fedec3331a8f24616f263866a (patch) | |
| tree | b92bd38314695b50df21f1f004404f94c026e368 /sigmodr/tree | |
| parent | 1505b2bf7de864c62ae6a7e5496022292895fe34 (diff) | |
| download | sigen-59cb262c09f0110fedec3331a8f24616f263866a.tar.gz sigen-59cb262c09f0110fedec3331a8f24616f263866a.tar.xz sigen-59cb262c09f0110fedec3331a8f24616f263866a.zip | |
Reorder method when getting a child
Diffstat (limited to 'sigmodr/tree')
| -rw-r--r-- | sigmodr/tree/TreeItem.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sigmodr/tree/TreeItem.cpp b/sigmodr/tree/TreeItem.cpp index 5d472360..69c41233 100644 --- a/sigmodr/tree/TreeItem.cpp +++ b/sigmodr/tree/TreeItem.cpp @@ -787,9 +787,9 @@ TreeItem* TreeItem::addChild() TreeItem* TreeItem::childAt(const int child) { - if ((0 <= child) && (child <= m_children.size())) - return m_children[child]; - return NULL; + if ((child < 0) || (m_children.size() <= child)) + return NULL; + return m_children[child]; } void TreeItem::removeChild(const int child) |