gen_links.sh.inc: Fix globbing writing '*.ttcn' to */.gitignore
This was the case under ggsn_tests, which in turn prevents search text
tools like "ag" to find stuff in .ttcn files (because it skips code in
.gitignore).
Change-Id: Iaef3cfd5ae29db352046664ab4949b037ca80307
diff --git a/gen_links.sh.inc b/gen_links.sh.inc
index 539b398..c21bcd6 100644
--- a/gen_links.sh.inc
+++ b/gen_links.sh.inc
@@ -36,6 +36,8 @@
}
ignore_pp_results() {
+ # Avoid using the pattern itself if no file is found in globbing below:
+ shopt -s nullglob
for pp in *.ttcnpp; do
ttcn_file="$(echo $pp | sed 's/pp$//')"
echo "$ttcn_file" >> .gitignore