Prevent some NPEs in Graphviz plugin 82/2482/1
authorHannu Niemistö <hannu.niemisto@semantum.fi>
Wed, 21 Nov 2018 11:22:52 +0000 (13:22 +0200)
committerHannu Niemistö <hannu.niemisto@semantum.fi>
Wed, 21 Nov 2018 11:22:52 +0000 (13:22 +0200)
commitd14bfb83fddf30539f401de54ce9f61bd0aff25c
tree80d7f280afcd37deca165346707c710fd308cb95
parent31a36bcdcd31bedc2e5106dba68ae057ba9c1875
Prevent some NPEs in Graphviz plugin

gitlab #209

Change-Id: Id29a4e20470ca63c07e3b0be41b6b12bf2e1281a
bundles/org.simantics.graphviz/META-INF/MANIFEST.MF
bundles/org.simantics.graphviz/src/org/simantics/graphviz/drawable/GraphDrawable.java
bundles/org.simantics.graphviz/src/org/simantics/graphviz/drawable/JViewer.java