stop returning 1. use pipefail if needed

[log-quiet] / log-once

diff --git a/log-once b/log-once
index 233bc0f1deaeff23e2ac9822e2658ad4dc498fe3..179dacfd8c670eea5035a2c6255d7a9e60a727c5 100755 (executable)
--- a/log-once
+++ b/log-once
@@ -40,7 +40,7 @@ state in the same directory.
             echo "$help"
             return
         elif [[ $1 == -[0-9]* ]]; then
-            errors={$1#-}
+            errors=${1#-}
             shift
         elif [[ $1 == -- ]]; then
             shift
@@ -88,7 +88,7 @@ state in the same directory.
             $out $file <<<"${output[@]}"
             $out $file
         fi
-        return 1
+        return 0
     fi
     if [[ $file ]]; then
         rm -f $file