[travis] Fix bug when there are no jobs.

oilshell · Mar 15, 2020 · f479504 · f479504
1 parent 3dac31e
commit f479504
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/services/travis.sh b/services/travis.sh
@@ -391,7 +391,7 @@ write-jobs-raw() {
 
   # Pass all .wwz files in reverse order.
   # Empty list is OK.
-  egrep 'wwz$' _tmp/listing.txt || true \
+  { egrep 'wwz$' _tmp/listing.txt || true; } \
     | sort --reverse \
     | format-jobs-index \
     > _tmp/raw.html