diff -r a88eb398a4ed -r 4fbb91fb6a31 eric6.py
--- a/eric6.py Sat Jul 19 13:56:43 2014 +0200
+++ b/eric6.py Sat Jul 19 15:24:47 2014 +0200
@@ -33,7 +33,18 @@
import time
import logging
-from PyQt5.QtCore import qWarning, QLibraryInfo, QTimer, QCoreApplication
+try:
+ from PyQt5.QtCore import qWarning, QLibraryInfo, QTimer, QCoreApplication
+except ImportError:
+ try:
+ from tkinter import messagebox
+ messagebox.showerror(
+ "eric6 Error",
+ "PyQt5 could not be imported. Please make sure"
+ " it is installed and accessible.")
+ except ImportError:
+ pass
+ sys.exit(100)
# some global variables needed to start the application
args = None
