From c2bba75e5a7830a0d64f2ebf1b455e69382ea3ca Mon Sep 17 00:00:00 2001
From: Trianta <56975502+Trimutex@users.noreply.github.com>
Date: Mon, 8 Apr 2024 17:22:47 -0500
Subject: [PATCH] read-arff: added case of 0 line size to check

---
 src/arff/arff.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/arff/arff.cpp b/src/arff/arff.cpp
index 49dc8ef..73c17c1 100644
--- a/src/arff/arff.cpp
+++ b/src/arff/arff.cpp
@@ -64,7 +64,7 @@ namespace ARFF {
         }
         std::string line;
         while (std::getline(dataFile, line)) {
-            if (line.size() == 1) { continue; }
+            if ((line.size() == 0) || (line.size() == 1)) { continue; }
             switch (line.at(0)) {
                 case '%':
                     // Comment line in data