kill nil panic possibilityv0.0.8

1 files changed, 4 insertions, 0 deletions

diff --git a/sort.go b/sort.go
index f7f9ff9..1b8cd0e 100644
--- a/sort.go
+++ b/sort.go
@@ -319,6 +319,10 @@ func iterDeleteWithCopy(w io.Writer, names map[string]string) {
 func iterFind(w io.Writer, names map[string]string) {
 	fmt.Fprintln(w, "// find a dependancy by the go path")
 	fmt.Fprintln(w, "func (all *"+names["Bases"]+") FindBy"+names["append"]+"(s string) *"+names["Base"]+" {")
+	fmt.Fprintln(w, "	if all == nil {")
+	fmt.Fprintln(w, "		return nil")
+	fmt.Fprintln(w, "	}")
+	fmt.Fprintln(w, "")
 	if sortmap["lock"] == "all" {
 		fmt.Fprintln(w, "	"+names["lock"]+".Lock.RLock()")
 		fmt.Fprintln(w, "	defer "+names["lock"]+".Lock.RUnlock()")