Make mounts more tolerant (print no such mount)

1 files changed, 6 insertions, 5 deletions

diff --git a/statusbar.go b/statusbar.go
index 5db93d4..29d6846 100644
--- a/statusbar.go
+++ b/statusbar.go
@@ -78,12 +78,13 @@ func diskSizes(config MountConfig) string {
 		b.WriteString(sep)
 		err := syscall.Statfs(mount, &statfs)
 		if err != nil {
-			panic(err)
+			b.WriteString(fmt.Sprintf("No such mount: %v", mount))
+		} else {
+			availBytes := float64(statfs.Bavail * uint64(statfs.Bsize))
+			avail := strconv.FormatFloat(availBytes / div, 'f', 2, 64)
+			b.WriteString(fmt.Sprintf("%v : %v %v", mount, avail, unit))
+			sep = " "
 		}
-		availBytes := float64(statfs.Bavail * uint64(statfs.Bsize))
-		avail := strconv.FormatFloat(availBytes / div, 'f', 2, 64)
-		b.WriteString(fmt.Sprintf("%v : %v %v", mount, avail, unit))
-		sep = " "
 	}
 	return b.String()
 }