scripts/send-pull-request: allow sending of patches without a cover letter

(From OE-Core rev: 326ef69d1296cd35a86d1eaee0741e6fc956af52)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 9 deletions

diff --git a/scripts/send-pull-request b/scripts/send-pull-request
index be130096c1..8d51ce2ec1 100755
--- a/scripts/send-pull-request
+++ b/scripts/send-pull-request
@@ -108,15 +108,18 @@ fi
 
 
 # Verify the cover letter is complete and free of tokens
-CL="$PDIR/0000-cover-letter.patch"
-for TOKEN in SUBJECT BLURB; do
-        grep -q "*** $TOKEN HERE ***" "$CL"
-        if [ $? -eq 0 ]; then
-                echo "ERROR: Please edit $CL and try again (Look for '*** $TOKEN HERE ***')."
-                exit 1
-        fi
-done
-
+if [ -e $PDIR/0000-cover-letter.patch ]; then
+        CL="$PDIR/0000-cover-letter.patch"
+        for TOKEN in SUBJECT BLURB; do
+                grep -q "*** $TOKEN HERE ***" "$CL"
+                if [ $? -eq 0 ]; then
+                        echo "ERROR: Please edit $CL and try again (Look for '*** $TOKEN HERE ***')."
+                        exit 1
+                fi
+        done
+else
+        echo "WARNING: No cover letter will be send."
+fi
 
 # Harvest emails from the generated patches and populate AUTO_CC.
 if [ $AUTO_CL -eq 1 ]; then