python3: replace file function by open (#41132)

tests/robot/WcsRobotFrameworkLibrary.py

@@ -100,7 +100,7 @@ class WcsRobotFrameworkLibrary:
                 '--data-dir', WCS_DATA_DIR,
                 '--port', str(self.port), '--http', '--silent']
         sp = subprocess.Popen(wcs_command)
-        fd = file('/tmp/.tests/pid', 'w')
+        fd = open('/tmp/.tests/pid', 'w')
         fd.write(str(sp.pid))
         fd.close()
 
@@ -111,7 +111,7 @@ class WcsRobotFrameworkLibrary:
     def stop_wcs_server(self):
         if not os.path.exists('/tmp/.tests/pid'):
             return
-        fd = file('/tmp/.tests/pid')
+        fd = open('/tmp/.tests/pid')
         pid = int(fd.read())
         fd.close()
         try:

wcs/ctl/hobo_notify.py

@@ -61,7 +61,7 @@ class CmdHoboNotify(Command):
             # get environment definition from stdin
             return json.load(sys.stdin)
         else:
-            return json.load(file(args[0]))
+            return json.load(open(args[0]))
 
     @classmethod
     def check_valid_notification(cls, notification):

wcs/qommon/static/images/categories/generate.py

@@ -45,12 +45,12 @@ for icon_id, icon_name in mapping.items():
     svg_path = 'src/icon_%s/' % icon_id
     svg_path = os.path.join(svg_path, [x for x in os.listdir(svg_path) if x.endswith('.svg')][0])
     if options.colour:
-        tree = ET.fromstring(file(svg_path).read().replace('#000000', '#%s' % options.colour))
+        tree = ET.fromstring(open(svg_path).read().replace('#000000', '#%s' % options.colour))
         for elem in tree.findall('*'):
             if not elem.attrib.get('style'):
                 elem.attrib['style'] = 'fill:#%s' % options.colour
     else:
-        tree = ET.fromstring(file(svg_path).read())
+        tree = ET.fromstring(open(svg_path).read())
 
     author = None
     for elem in tree: