mybin

commit 061574850402ee025bfa2dc41b35707645b0199f
parent 4a63926e09758b6513639ea976107c966f9777b6
Author: Antoine Amarilli <a3nm@a3nm.net>
Date:   Tue,  4 Oct 2016 23:09:50 +0200

fix bug in error handling

Diffstat:
svn-poll
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/svn-poll b/svn-poll
@@ -5,7 +5,7 @@
 # once a log has been shown, svn-poll will shut up until $USER commits
 # or svn-poll-drop is called
 
-# after this many failures, complain
+# after this many lines of failure, complain
 MAX_ERRORS="100"
 DIFF_MAX="10000"
 
@@ -16,16 +16,19 @@ DIR="$HOME/temp/svn-poll/$BASE"
 FILE="$DIR/rev"
 MUTEFILE="$DIR/muted"
 ERRORS="$DIR/errors"
+TEMP=$(mktemp)
 
 mkdir -p "$DIR"
 
-LATEST="$(svn info "$URL" | grep Revision | cut -d' ' -f2)"
+LATEST="$(svn info "$URL" 2>$TEMP | grep Revision | cut -d' ' -f2)"
 
 # http://stackoverflow.com/a/806923/414272
 re='^[0-9]+$'
 if ! [[ $LATEST =~ $re ]] ; then
   # importantly, don't save $LATEST then
   # log the error
+  cat "$TEMP" >> "$ERRORS"
+  rm "$TEMP"
   echo "problem when fetching latest revision: got $LATEST" >>"$ERRORS"
   # now, should we whine...
   NERRORS=$(cat "$ERRORS" | wc -l)