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-rwxr-xr-xextract-function-header.sh3
1 files changed, 3 insertions, 0 deletions
diff --git a/extract-function-header.sh b/extract-function-header.sh
index e0db91ac9..a93fb52f8 100755
--- a/extract-function-header.sh
+++ b/extract-function-header.sh
@@ -1,4 +1,7 @@
#!/bin/sh
+set -e || true
+set -u || true
+set -o pipefail || true
case "$#" in
0)