should output [] if no packages to write

golang · Feb 6, 2017 · 9bb5c62 · 9bb5c62
1 parent c694c4d
commit 9bb5c62
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cmd/dep/status.go b/cmd/dep/status.go
@@ -126,7 +126,9 @@ type jsonOutput struct {
 	missing []*MissingStatus
 }
 
-func (out *jsonOutput) BasicHeader() {}
+func (out *jsonOutput) BasicHeader() {
+	out.basic = []*BasicStatus{}
+}
 
 func (out *jsonOutput) BasicFooter() {
 	json.NewEncoder(out.w).Encode(out.basic)
@@ -137,6 +139,7 @@ func (out *jsonOutput) BasicLine(bs *BasicStatus) {
 }
 
 func (out *jsonOutput) MissingHeader() {
+	out.missing = []*MissingStatus{}
 }
 
 func (out *jsonOutput) MissingLine(ms *MissingStatus) {