check before removing

adnanh · Dec 21, 2017 · a811db4 · a811db4
1 parent 357c471
commit a811db4
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/webhook.go b/webhook.go
@@ -397,10 +397,12 @@ func handleHook(h *hook.Hook, rid string, headers, query, payload *map[string]in
  }
 
  for i := range files {
- log.Printf("[%s] removing file %s\n", rid, files[i].File.Name())
- err := os.Remove(files[i].File.Name())
- if err != nil {
- log.Printf("[%s] error removing file %s [%s]", rid, files[i].File.Name(), err)
+ if files[i].File != nil {
+ log.Printf("[%s] removing file %s\n", rid, files[i].File.Name())
+ err := os.Remove(files[i].File.Name())
+ if err != nil {
+ log.Printf("[%s] error removing file %s [%s]", rid, files[i].File.Name(), err)
+ }
  }
  }