From 2fe3be81157bf5d1e9faf02232dbbb9679cfe149 Mon Sep 17 00:00:00 2001
From: haigh1510 <64354653+haigh1510@users.noreply.github.com>
Date: Fri, 4 Feb 2022 11:10:44 +0300
Subject: [PATCH 1/2] Fixed type error for non-str lists

Error description: `TypeError: sequence item 0: expected str instance, int found`
---
 backtrader_plotting/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backtrader_plotting/utils.py b/backtrader_plotting/utils.py
index 5bb5baf..d719d04 100644
--- a/backtrader_plotting/utils.py
+++ b/backtrader_plotting/utils.py
@@ -24,7 +24,7 @@ def paramval2str(name, value):
     elif isinstance(value, float):
         return f"{value:.2f}"
     elif isinstance(value, (list,tuple)):
-        return ','.join(value)
+        return ','.join(map(str, a))
     elif isinstance(value, type):
         return value.__name__
     else:

From e3c08da8341b9ce132f9f13b934c05e7352539ac Mon Sep 17 00:00:00 2001
From: haigh1510 <64354653+haigh1510@users.noreply.github.com>
Date: Fri, 4 Feb 2022 11:13:06 +0300
Subject: [PATCH 2/2] Fixed variable name

---
 backtrader_plotting/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backtrader_plotting/utils.py b/backtrader_plotting/utils.py
index d719d04..7cc2591 100644
--- a/backtrader_plotting/utils.py
+++ b/backtrader_plotting/utils.py
@@ -24,7 +24,7 @@ def paramval2str(name, value):
     elif isinstance(value, float):
         return f"{value:.2f}"
     elif isinstance(value, (list,tuple)):
-        return ','.join(map(str, a))
+        return ','.join(map(str, value))
     elif isinstance(value, type):
         return value.__name__
     else: