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Add warning about additional characters being ignored

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This commit is contained in:
Alexander van Gessel 2017-11-05 13:40:08 +01:00
parent 8b1902e864
commit 2fec007382
1 changed files with 3 additions and 0 deletions
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3
src/game_events/action_wml.cpp
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@ -692,6 +692,9 @@ WML_HANDLER_FUNCTION(set_variables,, cfg)
bool remove_empty = split_element["remove_empty"].to_bool();
char* separator = separator_string.empty() ? nullptr : &separator_string[0];
if(separator_string.size() > 1){
ERR_NG << "[set_variables] [split] separator only supports 1 character, multiple passed: " << split_element["separator"] << " with " << cfg.get_config().debug() << std::endl;
}
std::vector<std::string> split_vector;