Panic if adding a nil child to an inode.

e57b273d · Han-Wen Nienhuys · ad50ef4d · e57b273d
Commit e57b273d authored Apr 25, 2012 by Han-Wen Nienhuys
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fuse/inode.go fuse/inode.go +3 -0

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--- a/fuse/inode.go
+++ b/fuse/inode.go
@@ -147,6 +147,9 @@ func (me *Inode) GetChild(name string) (child *Inode) {
 }

 func (me *Inode) AddChild(name string, child *Inode) {
+	if child == nil {
+		log.Panicf("adding nil child as %q", name)
+	}
 	me.treeLock.Lock()
 	defer me.treeLock.Unlock()
 	me.addChild(name, child)