typo fix: Directory `...' exist, ...: s/exist/exists/

diff --git a/git-pull.sh b/git-pull.sh
index 0bbd5bf7df185acd24302f9e5ce06e4a314d040a..edf3ce33bf073c67f65cba0b796e0f9a178b810b 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -89,6 +89,7 @@ error_on_no_merge_candidates () {
        done
 
        curr_branch=${curr_branch#refs/heads/}
+       upstream=$(git config "branch.$curr_branch.merge")
 
        if [ -z "$curr_branch" ]; then
                echo "You are not currently on a branch, so I cannot use any"
@@ -96,7 +97,7 @@ error_on_no_merge_candidates () {
                echo "Please specify which branch you want to merge on the command"
                echo "line and try again (e.g. 'git pull <repository> <refspec>')."
                echo "See git-pull(1) for details."
-       else
+       elif [ -z "$upstream" ]; then
                echo "You asked me to pull without telling me which branch you"
                echo "want to merge with, and 'branch.${curr_branch}.merge' in"
                echo "your configuration file does not tell me either.  Please"
@@ -114,6 +115,10 @@ error_on_no_merge_candidates () {
                echo "    remote.<nickname>.fetch = <refspec>"
                echo
                echo "See git-config(1) for details."
+       else
+               echo "Your configuration specifies to merge the ref"
+               echo "'${upstream#refs/heads/}' from the remote, but no such ref"
+               echo "was fetched."
        fi
        exit 1
 }