From dff024e5e4d202a2937d768fcd5449fb77372b93 Mon Sep 17 00:00:00 2001
From: "Vgr E. Barry" <vgr255@live.ca>
Date: Fri, 9 Dec 2016 10:56:34 -0500
Subject: [PATCH] Allow contexts to be used directly in str.format() calls

---
 src/context.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/context.py b/src/context.py
index 47c51b2..04bfd1e 100644
--- a/src/context.py
+++ b/src/context.py
@@ -113,6 +113,11 @@ class IRCContext:
         self.client = client
         self.ref = None
 
+    def __format__(self, format_spec=""):
+        if not format_spec:
+            return self.name
+        raise ValueError("Format specificer {0} has undefined semantics".format(format_spec))
+
     def lower(self):
         temp = type(self)(lower(name), client)
         temp.ref = self.ref or self