diff options
| -rw-r--r-- | contrib/pacdiff.sh.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/pacdiff.sh.in b/contrib/pacdiff.sh.in index 711763b0..6e70feeb 100644 --- a/contrib/pacdiff.sh.in +++ b/contrib/pacdiff.sh.in @@ -116,6 +116,11 @@ done m4_include(../scripts/library/term_colors.sh) +if ! type -p $diffprog >/dev/null; then + error "Cannot find the $diffprog binary required for viewing differences." + exit 1 +fi + case $(( USE_FIND + USE_LOCATE + USE_PACDB )) in 0) USE_PACDB=1;; # set the default search option [^1]) error "Only one search option may be used at a time" |