From 1812aeb2383c1c005dce74ad88502cd1e88c21a8 Mon Sep 17 00:00:00 2001
From: Unrud <unrud@openaliasbox.org>
Date: Fri, 2 Jun 2017 12:42:40 +0200
Subject: [PATCH] include expected type of config option in error

---
 radicale/config.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/radicale/config.py b/radicale/config.py
index 593c457..5521190 100644
--- a/radicale/config.py
+++ b/radicale/config.py
@@ -232,6 +232,7 @@ def load(paths=(), extra_config=None, ignore_missing_paths=True):
                     type_(config.get(section, option))
             except Exception as e:
                 raise RuntimeError(
-                    "Invalid value %r for option %r in section %r in config" %
-                    (config.get(section, option), option, section)) from e
+                    "Invalid %s value for option %r in section %r in config: "
+                    "%r" % (type_.__name__, option, section,
+                            config.get(section, option))) from e
     return config