From 5eb3689c9985f28b46651f547b9b32d55b4a07b5 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Fri, 22 Apr 2016 22:23:35 +0200
Subject: Handle input stream EOF

---
 justify.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'justify.cc')

diff --git a/justify.cc b/justify.cc
index 8120ded..c417dfd 100644
--- a/justify.cc
+++ b/justify.cc
@@ -81,8 +81,12 @@ bool process(const boost::program_options::variables_map& variables) {
 	justify::LineAccumulator acc{line_length, line_offset};
 	std::string              token;
 
-	while ( std::cin >> token ) {
-		acc(token);
+	while ( std::cin.good() ) {
+		if ( std::cin >> token ) {
+			acc(token);
+		} else {
+			return true;
+		}
 	}
 
 	return true;
-- 
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