Check if serial key is same after checking for exiry (symless#36)

Refactor license key handling to check for changes after license assignment

Author: nbolton

src/lib/synergy/gui/license/LicenseHandler.cpp

@@ -252,11 +252,6 @@ LicenseHandler::setLicense(const QString &hexString, bool allowExpired) {
     return kInvalid;
   }
 
-  if (serialKey == m_license.serialKey()) {
-    qDebug("serial key did not change, ignoring");
-    return kUnchanged;
-  }
-
   auto license = License(serialKey);
   if (m_time.hasTestTime()) {
     license.setNowFunc([this]() { return m_time.now(); });
@@ -280,6 +275,11 @@ LicenseHandler::setLicense(const QString &hexString, bool allowExpired) {
     }
   }
 
+  if (serialKey == m_license.serialKey()) {
+    qDebug("serial key did not change, ignoring");
+    return kUnchanged;
+  }
+
   return kSuccess;
 }