read-arff: added case of 0 line size to check

2024-04-08 17:22:47 -05:00 · 2024-04-08 17:22:47 -05:00 · c2bba75e5a
commit c2bba75e5a
parent 5e94b27097
1 changed files with 1 additions and 1 deletions
--- 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