From 4c04a18b05b01d20320872c3dd66b7e439f77e04 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Mon, 1 Sep 2014 14:45:05 +0100
Subject: [PATCH] [era] era_dump should show bool values as 'true' or 'false'
 rather than 0 or 1

---
 era/xml_format.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/era/xml_format.cc b/era/xml_format.cc
index 59aa4a7..8e49ce0 100644
--- a/era/xml_format.cc
+++ b/era/xml_format.cc
@@ -47,7 +47,7 @@ namespace {
 		void writeset_bit(uint32_t bit, bool value) {
 			out_.indent();
 			// FIXME: collect all the bits, then uuencode
-			out_ << "<bit block=\"" << bit << "\" value=\"" << value << "\"/>" << endl;
+			out_ << "<bit block=\"" << bit << "\" value=\"" << truth_value(value) << "\"/>" << endl;
 		}
 
 		void end_writeset() {
@@ -74,6 +74,10 @@ namespace {
 			out_ << "</era_array>" << endl;
 		}
 
+		char const *truth_value(bool v) const {
+			return v ? "true" : "false";
+		}
+
 	private:
 		indented_stream out_;
 	};