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Merge pull request #627 from wtfutil/20190910-catch-watcher-error

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Don't die if the watcher can't find the file. Continue trying
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Chris Cummer 2019-09-11 10:42:28 -07:00 committed by GitHub
commit c83618143e
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1 changed files with 5 additions and 1 deletions
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6
app/wtf_app.go
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@ -141,10 +141,14 @@ func (wtfApp *WtfApp) watchForConfigChanges() {
wtfApp.Stop()
config := cfg.LoadWtfConfigFile(wtfApp.configFilePath, wtfApp.isCustomConfig)
newApp := NewWtfApp(wtfApp.app, config, wtfApp.configFilePath, wtfApp.isCustomConfig)
newApp.Start()
case err := <-watch.Error:
if err == watcher.ErrWatchedFileDeleted {
// Usually happens because the watcher looks for the file as the OS is updating it
continue
}
log.Fatalln(err)
case <-watch.Closed:
return