From 3726ed27c986652b86112e4b6d534d012010ab17 Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Sun, 20 Jul 2025 07:12:05 +0200
Subject: [PATCH] fix: loop over the open pull requests to get an exact title
 match

The q= argument of the search may not return matches that are exactly
the title depending on how the issue search is defined.

https://code.forgejo.org/forgejo/end-to-end/actions/runs/3505/jobs/4

is an example of a failed run because q= did not match the right pull
request.
---
 cascading-pr.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/cascading-pr.sh b/cascading-pr.sh
index 7dd7180..99f3c81 100755
--- a/cascading-pr.sh
+++ b/cascading-pr.sh
@@ -132,7 +132,19 @@ function pr_get_origin() {
 
 function pr_get_destination() {
     local title=$(pr_destination_title)
-    repo_curl ${options[destination_repo]} api --get --data state=open --data type=pulls --data-urlencode q="$title" ${options[destination_api]}/issues | jq --raw-output .[0] >$TMPDIR/destination-pr.json
+    local page=1
+    touch $TMPDIR/destination-pr.json
+    while true; do
+        repo_curl ${options[destination_repo]} api --get --data page=$page --data state=open --data type=pulls ${options[destination_api]}/issues >$TMPDIR/destination-prs.json
+        if test "$(jq length <$TMPDIR/destination-prs.json)" = 0; then
+            break
+        fi
+        jq --argjson title "\"$title\"" '.[] | select(.title == $title)' <$TMPDIR/destination-prs.json >$TMPDIR/destination-pr.json
+        if test -s $TMPDIR/destination-pr.json; then
+            break
+        fi
+        page=$(expr $page + 1)
+    done
 }
 
 function pr_get() {