Whitespace and pylint fixes

2 files changed, 6 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 8a224fe..01d0a98 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,11 @@ check:
 	rm -f .coverage
 	cmdtest tests
 	pep8 summain summainlib.py summainlib_tests.py
-	pylint --rcfile=pylint.conf summain summainlib.py summainlib_tests.py
+	if command -v pylint && pylint --version | grep '^pylint [1-9]'; \
+        then \
+		PYTHONPATH=. pylint --rcfile=pylint.conf \
+			summain summainlib.py summainlib_tests.py; \
+        fi
 
 clean:
 	python setup.py clean
diff --git a/summainlib.py b/summainlib.py
index 2579090..c66ecb5 100644
--- a/summainlib.py
+++ b/summainlib.py
@@ -247,7 +247,7 @@ class FilesystemObject(object):
         if stat.S_ISREG(self._stat_result[RESULT_MODE]):
             with self.open_file(filename) as f:
                 while True:
-                    data = f.read(64*1024)  # 64 KiB seems reasonable.
+                    data = f.read(64 * 1024)  # 64 KiB seems reasonable.
                     if not data:
                         break
                     checksummer.update(data)