bin/why-dont-you: print each missing dependency only once

1 files changed, 2 insertions, 1 deletions

diff --git a/bin/why-dont-you b/bin/why-dont-you
index 9fb13f5..4d8706c 100755
--- a/bin/why-dont-you
+++ b/bin/why-dont-you
@@ -174,7 +174,8 @@ case "${action}" in
               printf '%s\n' "${line}" | \
                 base64 -d
               printf '\n'
-            done
+            done | \
+            sort -u
           continue
         fi
         if [ "${is_broken}" = '1' ]; then