Fix remaining character check

Nagy Zsolt
1 parent 2144fbcc
Showing 1 changed file with 1 additions and 1 deletions
src/cxxopts.hpp
@@ -387,7 +387,7 @@ namespace cxxopts
         throw argument_incorrect_type(text);
       }
  
-      if (!is.eof())
+      if (is.rdbuf()->in_avail() != 0)
       {
         throw argument_incorrect_type(text);
       }