MNT: Print function -> Print statement

doc/listmissing.py

@@ -9,6 +9,6 @@ path = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..')
 for a, b in dirs:
      rst = [os.path.splitext(x)[0].lower() for x in os.listdir(os.path.join(path, 'documentation', 'source', a))]
      py = [os.path.splitext(x)[0].lower() for x in os.listdir(os.path.join(path, b))]
-     print a
+     print(a)
      for x in set(py) - set(rst):
-         print "    ", x
+         print( "    ", x)

doc/source/graphicsItems/make

@@ -23,7 +23,7 @@ ViewBox
 VTickGroup""".split('\n')
 
 for f in files:
-    print f
+    print(f)
     fh = open(f.lower()+'.rst', 'w')
     fh.write(
 """%s

doc/source/widgets/make

@@ -17,7 +17,7 @@ TreeWidget
 VerticalLabel""".split('\n')
 
 for f in files:
-    print f
+    print(f)
     fh = open(f.lower()+'.rst', 'w')
     fh.write(
 """%s

pyqtgraph/tests/test_exit_crash.py

@@ -28,8 +28,8 @@ def test_exit_crash():
         obj = getattr(pg, name)
         if not isinstance(obj, type) or not issubclass(obj, pg.QtGui.QWidget):
             continue
-        
+
-        print name
+        print(name)
         argstr = initArgs.get(name, "")
         open(tmp, 'w').write(code.format(path=path, classname=name, args=argstr))
         proc = subprocess.Popen([sys.executable, tmp])

pyqtgraph/util/garbage_collector.py

@@ -47,4 +47,4 @@ class GarbageCollector(object):
     def debug_cycles(self):
         gc.collect()
         for obj in gc.garbage:
-            print (obj, repr(obj), type(obj))
+            print(obj, repr(obj), type(obj))