From 976652d3d6d00ffd4b271bc6b41ba4525561341d Mon Sep 17 00:00:00 2001
From: "lawrence.turcotte" <lawrence.turcotte@wunderkind.co>
Date: Sat, 11 Feb 2023 19:09:52 -0500
Subject: [PATCH 1/2] fix: plugin startup problem due to empty persisted data

---
 src/lib.js   | 3 +++
 src/popup.js | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/lib.js b/src/lib.js
index 536bf99..1096c82 100644
--- a/src/lib.js
+++ b/src/lib.js
@@ -59,6 +59,9 @@ function keywordsToStr(kws, settings){
 		// and the last one
 		kws.length && (str += kws[kws.length-1].kwStr);
 	}else{
+		if (!Array.isArray(kws)) {
+			return str
+		}
 		str = kws.map(kw=>kw.kwStr).join(settings.delim);
 		// append deliminator if there are words
 		str += str ? settings.delim : "";
diff --git a/src/popup.js b/src/popup.js
index ab434f4..341f16a 100644
--- a/src/popup.js
+++ b/src/popup.js
@@ -87,6 +87,9 @@ window.addEventListener('load', function() {
 
 
 function build_keywords_list(inputKws){
+	if (!Array.isArray(inputKws)) {
+		return
+	}
 	var html = inputKws.map(kw=>`<span class="keywords">${kw.kwStr}</span>`).join("");
 	$('#kw-list>.keywords').remove();
 	$(html).appendTo($('#kw-list'));

From 40109d70456b6d6d4038d41fae167a9a9533c0c4 Mon Sep 17 00:00:00 2001
From: "lawrence.turcotte" <lawrence.turcotte@wunderkind.co>
Date: Wed, 22 Feb 2023 11:14:42 -0500
Subject: [PATCH 2/2] fix: KeywordsMinus from non array argument

---
 src/lib.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib.js b/src/lib.js
index 1096c82..3368f71 100644
--- a/src/lib.js
+++ b/src/lib.js
@@ -78,6 +78,8 @@ function KeywordsMinus(kwListA, kwListB){
 		return false;
 	}
 	// console.log(kwListA.map(x=>KwListContain(kwListB, x)));
-	return kwListA.filter(x=>!KwListContain(kwListB, x));
-
+	if (Array.isArray(kwListA)) {
+		return kwListA.filter(x=>!KwListContain(kwListB, x));
+	}
+	return [] //empty array
 }