Fix assertion failure (issue #217) (#218)

Felix Esch · jarro2783
1 parent 23f56e26
Showing 1 changed file with 1 additions and 0 deletions
include/cxxopts.hpp
@@ -1559,6 +1559,7 @@ namespace cxxopts
             stringAppend(result, "\n");
             stringAppend(result, start, ' ');
             startLine = lastSpace + 1;
+            lastSpace = startLine;
           }
           size = 0;
         }