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--- a/src/internfile/mimehandler.cpp
+++ b/src/internfile/mimehandler.cpp
@@ -288,8 +288,7 @@
 
 out:
     if (h) {
-	string charset = cfg->getDefCharset();
-	h->set_property(Dijon::Filter::DEFAULT_CHARSET, charset);
+	h->set_property(Dijon::Filter::DEFAULT_CHARSET, cfg->getDefCharset());
     }
     return h;
 }