<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:12pt"><pre>"Qt 4.5 upwards is licensed under the LGPL license; also, commercial licenses are available from Nokia."
Since new version of Qt 5 is realsed and Licenced under Digia.
So i am fixing this issue .
i am going to write it as
PyQt5 is licensed on all platforms under a commercial license and the GPL v3. Your PyQt5 license must be compatible with your Qt license.
If you use the GPL version then your own code must also use a compatible license.
Note:-PyQt5, unlike Qt, is not available under the LGPL.
You can purchase a commercial PyQt5 license here.</pre>