slightly more robust error message;
authorwenzelm
Wed Oct 28 20:49:09 2009 +0100 (2009-10-28)
changeset 332861807921b6268
parent 33285 a0de1d5c7b3d
child 33287 0f99569d23e1
slightly more robust error message;
lib/scripts/getsettings
     1.1 --- a/lib/scripts/getsettings	Wed Oct 28 18:21:02 2009 +0100
     1.2 +++ b/lib/scripts/getsettings	Wed Oct 28 20:49:09 2009 +0100
     1.3 @@ -86,7 +86,7 @@
     1.4    local COMPONENT="$1"
     1.5  
     1.6    if [ ! -d "$COMPONENT" ]; then
     1.7 -    echo >&2 "Bad Isabelle component: $COMPONENT"
     1.8 +    echo >&2 "Bad Isabelle component: \"$COMPONENT"\"
     1.9      exit 2
    1.10    elif [ -z "$ISABELLE_COMPONENTS" ]; then
    1.11      ISABELLE_COMPONENTS="$COMPONENT"