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-rw-r--r--dialogs/joinguild.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/dialogs/joinguild.cpp b/dialogs/joinguild.cpp
index 8b7de23..5fbc6c0 100644
--- a/dialogs/joinguild.cpp
+++ b/dialogs/joinguild.cpp
@@ -77,7 +77,7 @@ void JoinGuildDialog::CheckCode() {
}
bool JoinGuildDialog::IsCode(std::string str) {
- return str.length() >= 2 && std::all_of(str.begin(), str.end(), [](char c) -> bool { return std::isalnum(c); });
+ return str.length() >= 2 && std::all_of(str.begin(), str.end(), [](char c) -> bool { return std::isalnum(c) || c == '-'; });
}
std::string JoinGuildDialog::GetCode() {