From 04d7ca2e5470924d79ddcff0496ebef9b5cec8b7 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 16 Oct 2012 04:00:16 +0100
Subject: Fix int/float confusion.

---
 src/lib/util.cc | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/lib/util.cc')

diff --git a/src/lib/util.cc b/src/lib/util.cc
index c2b24944d..9a0a8be82 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -675,6 +675,13 @@ get_required_int (multimap<string, string> const & kv, string k)
 	return lexical_cast<int> (v);
 }
 
+float
+get_required_float (multimap<string, string> const & kv, string k)
+{
+	string const v = get_required_string (kv, k);
+	return lexical_cast<float> (v);
+}
+
 string
 get_optional_string (multimap<string, string> const & kv, string k)
 {
-- 
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