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| author | Dimitri van Heesch <dimitri@stack.nl> | 2006-07-16 20:10:06 (GMT) |
|---|---|---|
| committer | Dimitri van Heesch <dimitri@stack.nl> | 2006-07-16 20:10:06 (GMT) |
| commit | 243272688a4a3bc7921b7d05dda927f4adf3036c (patch) | |
| tree | f167dcd5d5f9dcea2ade9e968e78c2a085f0f1fd /src/diagram.cpp | |
| parent | 9dbdf881dc5f0644777cc5732e7751325b508c91 (diff) | |
| download | Doxygen-243272688a4a3bc7921b7d05dda927f4adf3036c.zip Doxygen-243272688a4a3bc7921b7d05dda927f4adf3036c.tar.gz Doxygen-243272688a4a3bc7921b7d05dda927f4adf3036c.tar.bz2 | |
Release-1.4.7-20060716
Diffstat (limited to 'src/diagram.cpp')
| -rw-r--r-- | src/diagram.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/diagram.cpp b/src/diagram.cpp index e15149b..b09cf2b 100644 --- a/src/diagram.cpp +++ b/src/diagram.cpp @@ -258,14 +258,17 @@ void DiagramRow::insertClass(DiagramItem *parent,ClassDef *cd,bool doBases, di->move(count()*gridWidth,level*gridHeight); append(di); BaseClassList *bcl=doBases ? cd->baseClasses() : cd->subClasses(); - /* there are base/sub classes */ int count=0; - BaseClassDef *bcd=bcl->first(); - while (bcd) + if (bcl) { - ClassDef *ccd=bcd->classDef; - if (ccd && ccd->isVisibleInHierarchy() /*&& !ccd->visited*/) count++; - bcd=bcl->next(); + /* there are base/sub classes */ + BaseClassDef *bcd=bcl->first(); + while (bcd) + { + ClassDef *ccd=bcd->classDef; + if (ccd && ccd->isVisibleInHierarchy() /*&& !ccd->visited*/) count++; + bcd=bcl->next(); + } } if (count>0 && (prot!=Private || !doBases)) { |