From 1bd7c3706138d755df0cb34738253892c41bf943 Mon Sep 17 00:00:00 2001
From: Gleb Smirnov <glebsmirnov0708@gmail.com>
Date: Sat, 22 Jan 2022 09:34:41 +0300
Subject: [PATCH] fix: replace underscore with dash in XML attributes

---
 blueprintcompiler/xml_emitter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blueprintcompiler/xml_emitter.py b/blueprintcompiler/xml_emitter.py
index bde2e8d..bf9f968 100644
--- a/blueprintcompiler/xml_emitter.py
+++ b/blueprintcompiler/xml_emitter.py
@@ -33,7 +33,7 @@ class XmlEmitter:
         self.result += f"<{tag}"
         for key, val in attrs.items():
             if val is not None:
-                self.result += f' {key}="{saxutils.escape(str(val))}"'
+                self.result += f' {key.replace("_", "-")}="{saxutils.escape(str(val))}"'
         self.result += ">"
         self._tag_stack.append(tag)
         self._needs_newline = False