Fix some tests.

[lightning.git] / tilestats.go

diff --git a/tilestats.go b/tilestats.go
index b6284d9d017ea123ee3e64f31783941ed33d83e6..63302a61516db5c469c02aaf4126c163592718da 100644 (file)
--- a/tilestats.go
+++ b/tilestats.go
@@ -44,6 +44,9 @@ func (cmd *tilingStats) RunCommand(prog string, args []string, stdin io.Reader,
                return 0
        } else if err != nil {
                return 2
+       } else if flags.NArg() > 0 {
+               err = fmt.Errorf("errant command line arguments after parsed flags: %v", flags.Args())
+               return 2
        }
 
        if *pprof != "" {
@@ -145,7 +148,7 @@ func (cmd *tilingStats) RunCommand(prog string, args []string, stdin io.Reader,
                duptag := map[tagID]bool{}
                for _, seqname := range seqnames {
                        for _, libref := range cseq.TileSequences[seqname] {
-                               if dup, seen := duptag[libref.Tag]; seen && !dup {
+                               if _, seen := duptag[libref.Tag]; seen {
                                        duptag[libref.Tag] = true
                                } else {
                                        duptag[libref.Tag] = false