Correction in cloud.py and a windows icon for windows

dist/cloud.py

@@ -34,7 +34,7 @@ def pars_arguments():
     parser.add_argument("-u", "--username", type=str)
     parser.add_argument("-p", "--password", type=str)
     parser.add_argument("-d", "--driver", help="Select webdriver. Aside from Firefox, you have to install first the proper driver.", \
-        type=str, choices=['firefox', 'chrome', 'ie', 'opera', 'safari'], default="firefox")
+        type=str, choices=['firefox', 'chrome', 'ie', 'opera'], default="firefox")
     parser.add_argument("-o", "--old", help="Use old interface", action="store_true")
     args = parser.parse_args();
     return args
@@ -54,8 +54,6 @@ class Browser:
             self.driver = webdriver.Ie()
         elif args.driver == "opera":
             self.driver = webdriver.Opera()
-        elif args.driver == "safari":
-            self.driver = webdriver.Safari()
         self.driver.implicitly_wait(10)
 
     ##
@@ -96,6 +94,7 @@ class Browser:
             driver.find_element_by_css_selector("a[href*='/logout/']").click()
         except:
             print "Browser session timed out!"
+            raise
         return vm
 
     ##
@@ -127,6 +126,7 @@ class Browser:
             driver.find_element_by_css_selector("a[href*='/logout/']").click()
         except:
             print "Browser session timed out!"
+            raise
         return vm
 
 ##
@@ -138,25 +138,30 @@ class Browser:
 #   kapcsolódunk a klienshez
 
 def main():
-    args = pars_arguments()
-    if args.uri is not None:
-        vm = Struct()
-        vm.protocol, vm.user, vm.password, vm.host, vm.port = args.uri.split(':',4)
-        vm.protocol = vm.protocol.upper()
-        vm.state = "RUN"
-    else: 
-        browser = Browser(args)
-        if args.old:
-            vm = browser.old_main()
-        else:
-            vm = browser.main()
-        browser.driver.quit()
-    if platform.system() == "Linux":
-        from cloud_connect_from_linux import connect
-    elif platform.system() == "Windows":
-        from cloud_connect_from_windows import connect
-    if vm.state.upper()[:3] in ("FUT", "RUN"):
-        connect(vm)
-
+    try:
+        args = pars_arguments()
+        if args.uri is not None:
+            vm = Struct()
+            vm.protocol, vm.user, vm.password, vm.host, vm.port = args.uri.split(':',4)
+            vm.protocol = vm.protocol.upper()
+            vm.state = "RUN"
+        else: 
+            browser = Browser(args)
+            try:
+                if args.old:
+                    vm = browser.old_main()
+                else:
+                    vm = browser.main()
+                browser.driver.quit()
+            except:
+                raise
+        if platform.system() == "Linux":
+            from cloud_connect_from_linux import connect
+        elif platform.system() == "Windows":
+            from cloud_connect_from_windows import connect
+        if vm.state.upper()[:3] in ("FUT", "RUN"):
+            connect(vm)
+    except:
+        pass
 if __name__ == "__main__":
     main()