dxf export: avoid symbology scale 0 (fixes #14138)

(cherry picked from commit 0a07fee)
qgis · Aug 18, 2016 · 21325a2 · 21325a2
1 parent 36f7faa
commit 21325a2
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/app/qgsdxfexportdialog.cpp b/src/app/qgsdxfexportdialog.cpp
@@ -526,11 +526,13 @@ QList< QPair<QgsVectorLayer *, int> > QgsDxfExportDialog::layers() const
 
 double QgsDxfExportDialog::symbologyScale() const
 {
-  double scale = 1 / mScaleWidget->scale();
+  if ( qgsDoubleNear( mScaleWidget->scale(), 0.0 ) )
+    return 1.0;
+
+  double scale = 1.0 / mScaleWidget->scale();
   if ( qgsDoubleNear( scale, 0.0 ) )
-  {
     return 1.0;
-  }
+
   return scale;
 }