From 69c95d3e6d3e05cd28d205c898fd5e89dd88ffc2 Mon Sep 17 00:00:00 2001
From: prx <prx@ybad.name>
Date: Sat, 2 Oct 2021 17:40:06 +0200
Subject: [PATCH] if date not set, show a warning. Restore template date
 example

---
 issues/_template/metadata.sh |  2 +-
 issues/issue-2/metadata.sh   |  2 +-
 issues/tools/make_issue.sh   | 10 ++++++++--
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/issues/_template/metadata.sh b/issues/_template/metadata.sh
index 74d9d18..d204ae9 100644
--- a/issues/_template/metadata.sh
+++ b/issues/_template/metadata.sh
@@ -1 +1 @@
-PUBLISHED_DATE="%Y-%m-%dT%H:%M:%SZ"
+PUBLISHED_DATE="YYYY-mm-ddTHH:MM:SSZ"
diff --git a/issues/issue-2/metadata.sh b/issues/issue-2/metadata.sh
index d2225d5..74d9d18 100644
--- a/issues/issue-2/metadata.sh
+++ b/issues/issue-2/metadata.sh
@@ -1 +1 @@
-PUBLISHED_DATE="2021-10-15T00:00:00Z"
+PUBLISHED_DATE="%Y-%m-%dT%H:%M:%SZ"
diff --git a/issues/tools/make_issue.sh b/issues/tools/make_issue.sh
index 0c75216..c1bfedb 100755
--- a/issues/tools/make_issue.sh
+++ b/issues/tools/make_issue.sh
@@ -55,5 +55,11 @@ else
 fi
 
 # replace date
-HUMAN_DATE="$(date -j -f "%Y-%m-%dT%H:%M:%SZ" "${PUBLISHED_DATE}" +"%B %e, %Y")"
-sed -i "s/__DATE__/${HUMAN_DATE}/" $DESTFILENAME
+HUMAN_DATE="$(date -j -f "%Y-%m-%dT%H:%M:%SZ" "${PUBLISHED_DATE}" +"%B %e, %Y")" 2>/dev/null
+
+if [ $? -ne 0 ]; then
+    echo "warn: Please fill metadata.sh with ISO-8601 valid date"
+    sed -i "s/__DATE__/NOT_SET_YET/" $DESTFILENAME
+else
+    sed -i "s/__DATE__/${HUMAN_DATE}/" $DESTFILENAME
+fi