fix string/empty custom variable

#3126
supermerill · Aug 28, 2022 · 4eca5f7 · 4eca5f7
1 parent af2c0a3
commit 4eca5f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libslic3r/PlaceholderParser.cpp b/src/libslic3r/PlaceholderParser.cpp
@@ -1721,7 +1721,7 @@ void PlaceholderParser::append_custom_variables(std::map<std::string, std::vecto
             }
         }
         //if nothing, then it's strings
-        if (is_not_string && is_not_numeric && is_not_bool) {
+        if (!is_not_string && is_not_numeric && is_not_bool) {
             string_values = values;
             is_not_string = false;
         }