Merge branch 'feature/fix-d946b07817ffe6e156c159e7fc6270322413e530'

diff --combined vcsh
index 11370f89e4e1c95da73b086653b56089021e8099,ff256dad67e4ea03a313743853bcfab8c04f0832..e339cde862e8d7e63776368a2c02f0099a0bc01b
--- 1/vcsh
--- 2/vcsh
+++ b/vcsh
@@@ -425,10 -425,16 +425,14 @@@ use() 
  }
  
  which() {
-       [ -e "$VCSH_COMMAND_PARAMETER" ] || fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1
-       for VCSH_REPO_NAME in $(list); do
+       output=$(for VCSH_REPO_NAME in $(list); do
 -              for VCSH_FILE in $(get_files); do
 -                      echo "$VCSH_FILE" | grep -q "$VCSH_COMMAND_PARAMETER" && echo "$VCSH_REPO_NAME: $VCSH_FILE"
 -              done
 +              get_files | grep -- "$VCSH_COMMAND_PARAMETER" | sed "s/^/$VCSH_REPO_NAME: /"
-       done | sort -u
+       done | sort -u)
+       if [ -z "$output" ]; then
+               fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1
+       else
+               echo "$output"
+       fi
  }
  
  write_gitignore() {