Merge pull request #19 from codacy/update-pylint

Update pylint

Author: machadoit

build.sbt

@@ -44,8 +44,8 @@ val installAll =
      |python3 -m pip install pylint-common==0.2.2 &&
      |python -m pip install pylint-celery==0.3 &&
      |python3 -m pip install pylint-celery==0.3 &&
-     |python -m pip install pylint==1.5.4 --upgrade --ignore-installed --no-cache-dir &&
-     |python3 -m pip install pylint==1.5.4 --upgrade --ignore-installed --no-cache-dir""".stripMargin.replaceAll(System.lineSeparator()," ")
+     |python -m pip install pylint==1.6.4 --upgrade --ignore-installed --no-cache-dir &&
+     |python3 -m pip install pylint==1.6.4 --upgrade --ignore-installed --no-cache-dir""".stripMargin.replaceAll(System.lineSeparator()," ")
 
 mappings in Universal <++= (resourceDirectory in Compile) map { (resourceDir: File) =>
   val src = resourceDir / "docs"

src/main/resources/docs/description/W0125.md

@@ -0,0 +1,5 @@
+Emitted when a conditional statement (If or ternary if) uses a constant value for its test. This might not be what the user intended to do.
+
+A simple example that will be reported:
+
+    if True: pass

src/main/resources/docs/description/description.json

@@ -834,5 +834,11 @@
     "title": "Prohibit inheriting non classes",
     "description": "Do not inherit from something which is not a class.",
     "timeToFix": 5
+  },
+  {
+    "patternId": "W0125",
+    "title": "Prohibit a conditional statement with a constant value",
+    "description": "Prohibits when a conditional statement (If or ternary if) uses a constant value for its test.",
+    "timeToFix": 5
   }
 ]

src/main/resources/docs/patterns.json

@@ -706,6 +706,11 @@
       "patternId": "W1501",
       "level": "Warning",
       "category": "ErrorProne"
+    },
+    {
+      "patternId": "W0125",
+      "level": "Warning",
+      "category": "ErrorProne"
     }
   ]
 }

src/main/resources/docs/tests/W0125.py

@@ -0,0 +1,14 @@
+##Patterns: W0125
+
+print('ola')
+
+this_is_an_intentionally_long_name_to_trigger_a_line_too_long_message_from_pylint = None
+
+##Warn: W0125
+if True: pass
+
+while True:
+    break
+
+while True:
+    break # 4 space indent