From 6a1c1b5253837e926a59649e642708e6d3a215ca Mon Sep 17 00:00:00 2001
From: Ulrich Bauer <mail@ulrich-bauer.org>
Date: Sat, 30 Jul 2016 18:58:17 +0200
Subject: fixed csv reader

---
 ripser.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ripser.cpp b/ripser.cpp
index 18c61c3..bd614de 100644
--- a/ripser.cpp
+++ b/ripser.cpp
@@ -815,7 +815,10 @@ int main(int argc, char** argv) {
 #ifdef FILE_FORMAT_LOWER_TRIANGULAR_CSV
 	std::vector<value_t>& distances = diameters;
 	value_t value;
-	while ((input_stream >> value).ignore()) distances.push_back(value);
+    while (input_stream >> value) {
+        distances.push_back(value);
+        input_stream.ignore();
+    }
 
 	compressed_lower_distance_matrix_adapter dist(distances);
 
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