autopep8 cleanup of Examples/test-suite/python

automated cleanup of python pep8 whitespace compliance

Examples/test-suite/python/li_std_except_as_class_runme.py

@@ -3,17 +3,29 @@ from li_std_except_as_class import *
 # This test is expected to fail with -builtin option.
 # Throwing builtin classes as exceptions not supported
 if is_python_builtin():
-  try: test_domain_error()
-  except RuntimeError: pass
-  try: test_domain_error()
-  except RuntimeError: pass
-  try: test_domain_error()
-  except RuntimeError: pass
+    try:
+        test_domain_error()
+    except RuntimeError:
+        pass
+    try:
+        test_domain_error()
+    except RuntimeError:
+        pass
+    try:
+        test_domain_error()
+    except RuntimeError:
+        pass
 else:
-  # std::domain_error hierarchy
-  try: test_domain_error()
-  except domain_error: pass
-  try: test_domain_error()
-  except logic_error: pass
-  try: test_domain_error()
-  except exception: pass
+    # std::domain_error hierarchy
+    try:
+        test_domain_error()
+    except domain_error:
+        pass
+    try:
+        test_domain_error()
+    except logic_error:
+        pass
+    try:
+        test_domain_error()
+    except exception:
+        pass