Style issues fix. Not just my changes but also some other pylint errors I found.

Author: Franziska Geiger

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/common/HashingStorageNodes.java

@@ -523,7 +523,7 @@ protected boolean contains(@SuppressWarnings("unused") VirtualFrame frame, Keywo
             if (profileKey instanceof String) {
                 return storage.hasKey(profileKey, DEFAULT_EQIVALENCE);
             } else if (profileKey instanceof PString) {
-                if(wrappedString((PString) profileKey) || lookupHash.execute(key, __HASH__) == lookupStringHash.execute(PythonBuiltinClassType.PString, __HASH__)){
+                if (wrappedString((PString) profileKey) || lookupHash.execute(key, __HASH__) == lookupStringHash.execute(PythonBuiltinClassType.PString, __HASH__)) {
                     return storage.hasKey(((PString) profileKey).getValue(), DEFAULT_EQIVALENCE);
                 }
                 CompilerDirectives.transferToInterpreter();

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/runtime/formatting/StringFormatter.java

@@ -123,8 +123,8 @@ private static Object asNumber(Object arg, CallNode callNode, BiFunction<Object,
         } else if (arg instanceof Double) {
             // A common case where it is safe to return arg.__int__()
             return ((Double) arg).intValue();
-        } else if(arg instanceof Boolean) {
-            return (Boolean)arg ? 1 : 0;
+        } else if (arg instanceof Boolean) {
+            return (Boolean) arg ? 1 : 0;
         } else if (arg instanceof PFloat) {
             return (int) ((PFloat) arg).getValue();
         } else if (arg instanceof PythonAbstractObject) {

mx.graalpython/mx_graalpython.py

@@ -31,7 +31,6 @@
 import shutil
 import sys
 import tempfile
-import time
 from argparse import ArgumentParser
 
 import mx
@@ -1041,13 +1040,13 @@ def python_build_watch(args):
     if sum([args.full, args.graalvm, args.no_java]) > 1:
         mx.abort("Only one of --full, --graalvm, --no-java can be specified")
     if args.full:
-        suffixes = [".c", ".h", ".class", ".jar", ".java"]
+        # suffixes = [".c", ".h", ".class", ".jar", ".java"]
         excludes = [".*\\.py$"]
     elif args.graalvm:
-        suffixes = [".c", ".h", ".class", ".jar", ".java", ".py"]
+        # suffixes = [".c", ".h", ".class", ".jar", ".java", ".py"]
         excludes = ["mx_.*\\.py$"]
     else:
-        suffixes = [".c", ".h", ".class", ".jar"]
+        # suffixes = [".c", ".h", ".class", ".jar"]
         excludes = [".*\\.py$", ".*\\.java$"]
 
     cmd = ["inotifywait", "-q", "-e", "close_write,moved_to", "-r", "--format=%f"]

mx.graalpython/mx_graalpython_benchmark.py

@@ -23,7 +23,6 @@
 # OF THE POSSIBILITY OF SUCH DAMAGE.
 from __future__ import print_function
 
-import argparse
 import os
 import re
 from abc import ABCMeta, abstractproperty, abstractmethod

mx.graalpython/suite.py

@@ -91,15 +91,14 @@
             ],
             "sha1": "7a5960b8062ddbf0c0e79f806e23785d55fec3c8",
         },
-        "XZ-1.8" : { 
-            "sha1" : "c4f7d054303948eb6a4066194253886c8af07128",
-            "maven" : { 
-            "groupId" : "org.tukaani",
-            "artifactId" : "xz",
-            "version" : "1.8",
-        },  
-    },
-
+        "XZ-1.8": {
+            "sha1": "c4f7d054303948eb6a4066194253886c8af07128",
+            "maven": {
+                "groupId": "org.tukaani",
+                "artifactId": "xz",
+                "version": "1.8",
+            },
+        },
 
     },
 
@@ -160,7 +159,6 @@
         },
     },
 
-
     "projects": {
         # GRAALPYTHON ANTLR
         "com.oracle.graal.python.parser.antlr": {
@@ -204,11 +202,11 @@
             ],
             "buildDependencies": ["com.oracle.graal.python.parser.antlr"],
             "jacoco": "include",
-            "javaCompliance" : "8+",
-            "checkstyleVersion" : "8.8",
+            "javaCompliance": "8+",
+            "checkstyleVersion": "8.8",
             "annotationProcessors": ["truffle:TRUFFLE_DSL_PROCESSOR"],
             "workingSets": "Truffle,Python",
-            "spotbugsIgnoresGenerated" : True,
+            "spotbugsIgnoresGenerated": True,
         },
 
         # GRAALPYTHON TEST
@@ -242,7 +240,6 @@
             "testProject": True,
         },
 
-
         "com.oracle.graal.python.cext": {
             "subDir": "graalpython",
             "native": True,