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gephi / gephi-plugins

Repository for Gephi Plugins maintained by the team. Each plugin has it's branch.
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graphviz plugin misleading error message #223

Open hadisfr opened 3 years ago

hadisfr commented 3 years ago

Hi! I tried graphviz plugin on some graphs and saw that it works on some of them but generates an error message "stream closed" and a message about checking if graphviz is installed. I could not find any further log. After some tray-and-fail, I find out the problem is with non-English node ID/Labels, but it was hard to get a clue without any log or comprehensive message. It would be very helpful to write raw Java exception message somewhere in the logs to debug in such situations.

mbastian commented 2 years ago

Hi @hadisfr and thank you for the report. Adding exceptions makes sense to me, maybe I can take a look at it.

Would you mind sharing a (sample) file so that I can reproduce the issue?