Fix alpha complex remarks and bugs

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alphashapes@957 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: fa837fd1a4373c2322db16353d98767907f34c79

1 files changed, 3 insertions, 1 deletions

diff --git a/src/common/include/gudhi/reader_utils.h b/src/common/include/gudhi/reader_utils.h
index e05714c7..da2c2c36 100644
--- a/src/common/include/gudhi/reader_utils.h
+++ b/src/common/include/gudhi/reader_utils.h
@@ -58,7 +58,9 @@ inline void read_points(std::string file_name, std::vector< std::vector< double
     while (iss >> x) {
       point.push_back(x);
     }
-    points.push_back(point);
+    // Check for empty lines
+    if (!point.empty())
+      points.push_back(point);
   }
   in_file.close();
 }