From 6d04ac9ad89293ecc08013d6df97b880ec1e3a69 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Thu, 3 Jan 2013 10:58:32 -0500
Subject: allow card lookup by index

---
 pulse.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pulse.cc')

diff --git a/pulse.cc b/pulse.cc
index edd0449..c423c72 100644
--- a/pulse.cc
+++ b/pulse.cc
@@ -150,6 +150,9 @@ Card* PulseClient::GetCard(const uint32_t& index) {
 }
 
 Card* PulseClient::GetCard(const string& name) {
+  long val;
+  if (xstrtol(name.c_str(), &val) == 0) return GetCard(val);
+
   for (Card& card : cards_) {
     if (card.name_ == name) return &card;
   }
-- 
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