From 4936b912732a6db9ec2ce761da986d2c71cf28ce Mon Sep 17 00:00:00 2001
From: jesopo
Date: Mon, 5 Nov 2018 15:15:08 +0000
Subject: Support JSON messages tags, as per IRCv'3 message-tags-0.3 #318 pull
 request

---
 src/utils/irc.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/utils/irc.py b/src/utils/irc.py
index c22cfd25..f68af6ec 100644
--- a/src/utils/irc.py
+++ b/src/utils/irc.py
@@ -83,10 +83,16 @@ def parse_line(line: str) -> IRCLine:
     command = None
 
     if line[0] == "@":
-        tags_prefix, line = line[1:].split(" ", 1)
-        for tag in filter(None, tags_prefix.split(";")):
-            tag, _, value = tag.partition("=")
-            tags[tag] = value
+        if line[1] == "{":
+            tags = json.loads(line[2:])
+        else:
+            tags_prefix, line = line[1:].split(" ", 1)
+            for tag in filter(None, tags_prefix.split(";")):
+                tag, sep, value = tag.partition("=")
+                if sep:
+                    tags[tag] = value
+                else:
+                    tags[tag] = None
 
     line, _, arbitrary_split = line.partition(" :")
     arbitrary = arbitrary_split or None
-- 
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