From 84fdb3d499c3e4e833dd7ae836bea9922540980b Mon Sep 17 00:00:00 2001 From: "Edgar P. Burkhart" Date: Fri, 16 May 2025 23:21:09 +0200 Subject: [PATCH] Fix headers method to handle single recipient as a string --- micromail/__init__.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/micromail/__init__.py b/micromail/__init__.py index 135da18..7d452f8 100644 --- a/micromail/__init__.py +++ b/micromail/__init__.py @@ -172,6 +172,8 @@ class MicromailClient: self.write(f"Subject: {headers['subject']}\r\n".encode()) to = headers.get("to", self.to) + if isinstance(to, str): + to = [to] self.write(f"To: {', '.join(to)}\r\n".encode()) def write_message(self, content):