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| author | rubidium <rubidium@openttd.org> | 2009-12-26 09:01:28 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2009-12-26 09:01:28 +0000 |
| commit | e7efb42a278b202807280e6b3586d7cdab6f64af (patch) | |
| tree | 574996fae732f4c2a15f94741661ee890cdce51c /src/network | |
| parent | 9cefcdab827b5bc6a3931054b5d1758193ebe600 (diff) | |
| download | openttd-e7efb42a278b202807280e6b3586d7cdab6f64af.tar.xz | |
(svn r18637) -Fix [FS#3428]: check whether the content list is empty before trying to draw it
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/network_content_gui.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp index 7d3c223db..b179e2091 100644 --- a/src/network/network_content_gui.cpp +++ b/src/network/network_content_gui.cpp @@ -435,6 +435,9 @@ public: void DrawMatrix(const Rect &r) const { + /* Is there something to do? */ + if (this->content.Length() == 0) return; + const NWidgetBase *nwi_checkbox = this->GetWidget<NWidgetBase>(NCLWW_CHECKBOX); const NWidgetBase *nwi_name = this->GetWidget<NWidgetBase>(NCLWW_NAME); const NWidgetBase *nwi_type = this->GetWidget<NWidgetBase>(NCLWW_TYPE); |