Show warning if no folder is selected

phpmetrics / PhpMetrics-jetbrains

PhpMetrics plugin for PhpMetrics

MIT License

73 stars 6 forks source link

Closed UFOMelkor closed 4 years ago

UFOMelkor commented 8 years ago

A java.lang.NullPointerException is thrown if no folder has been selected before clicking “Run PhpMetrics on selected folder”

Instead of crashing this PR will show a warning if no folder is selected.

UFOMelkor commented 8 years ago

ping @Halleck45 :-)

Halleck45 commented 4 years ago

Thanks !