nitfixes: issues deteced by CodeFactor.com

doc/conf.py

@@ -11,7 +11,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
+import sys
+import os
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -41,6 +42,7 @@
 
 # General information about the project.
 project = u'Liblognorm'
+# pylint: disable=W0141
 copyright = u'Adiscon'
 
 # The version info for the project you're documenting, acts as replacement for

tests/lognormalizer-invld-call.sh

@@ -2,13 +2,11 @@
 # This file is part of the liblognorm project, released under ASL 2.0
 
 echo running test $0
-../src/lognormalizer
-if [ $? -eq 0 ]; then
+if ../src/lognormalizer ; then
     echo "FAIL: loganalyzer did not detect missing rulebase"
     exit 1
 fi
-../src/lognormalizer -r test -R test
-if [ $? -eq 0 ]; then
+if ../src/lognormalizer -r test -R test ; then
     echo "FAIL: loganalyzer did not detect both -r and -R given"
     exit 1
 fi