Merge pull request #2392 from Cgettys/fix-lgtm-alerts

Fix lgtm alerts

port/PyAssimp/pyassimp/formats.py

@@ -21,7 +21,7 @@
             "STL", 
             "IRR", 
             "Q3O",
-            "Q3D"
+            "Q3D",
             "MS3D", 
             "Q3S", 
             "ZGL", 

port/PyAssimp/pyassimp/postprocess.py

@@ -435,6 +435,7 @@
 aiProcess_GenEntityMeshes = 0x100000
 aiProcess_OptimizeAnimations = 0x200000
 aiProcess_FixTexturePaths = 0x200000
+aiProcess_EmbedTextures  = 0x10000000,
 
 ## @def aiProcess_ConvertToLeftHanded
  #  @brief Shortcut flag for Direct3D-based applications. 

port/PyAssimp/pyassimp/structs.py

@@ -1,6 +1,6 @@
 #-*- coding: UTF-8 -*-
 
-from ctypes import POINTER, c_void_p, c_int, c_uint, c_char, c_float, Structure, c_char_p, c_double, c_ubyte, c_size_t, c_uint32
+from ctypes import POINTER, c_void_p, c_uint, c_char, c_float, Structure, c_char_p, c_double, c_ubyte, c_size_t, c_uint32
 
 
 class Vector2D(Structure):
@@ -70,7 +70,7 @@ class String(Structure):
     See 'types.h' for details.
     """ 
 
-    MAXLEN = 1024
+    MAXLEN = 1024
 
     _fields_ = [
             # Binary length of the string excluding the terminal 0. This is NOT the

port/PyAssimp/scripts/fixed_pipeline_3d_viewer.py

@@ -24,12 +24,13 @@
  - ASSIMP's C++ SimpleOpenGL viewer
 """
 
-import os, sys
+import sys
 from OpenGL.GLUT import *
 from OpenGL.GLU import *
 from OpenGL.GL import *
 
-import logging;logger = logging.getLogger("pyassimp_opengl")
+import logging
+logger = logging.getLogger("pyassimp_opengl")
 logging.basicConfig(level=logging.INFO)
 
 import math

port/PyAssimp/scripts/sample.py

@@ -5,7 +5,7 @@
 This module demonstrates the functionality of PyAssimp.
 """
 
-import os, sys
+import sys
 import logging
 logging.basicConfig(level=logging.INFO)
 
@@ -50,8 +50,8 @@ def main(filename=None):
         print("    colors:" + str(len(mesh.colors)))
         tcs = mesh.texturecoords
         if tcs.any():
-            for index, tc in enumerate(tcs):
-                print("    texture-coords "+ str(index) + ":" + str(len(tcs[index])) + "first3:" + str(tcs[index][:3]))
+            for tc_index, tc in enumerate(tcs):
+                print("    texture-coords "+ str(tc_index) + ":" + str(len(tcs[tc_index])) + "first3:" + str(tcs[tc_index][:3]))
 
         else:
             print("    no texture coordinates")

scripts/BlenderImporter/genblenddna.py

@@ -291,7 +291,9 @@ def main():
     #s += "#endif\n"
 
     output.write(templt.replace("<HERE>",s))
-
+
+    # we got here, so no error
+    return 0
 
 if __name__ == "__main__":
     sys.exit(main())

scripts/StepImporter/CppGenerator.py

@@ -151,11 +151,8 @@ def handle_unset_args(field,entity,schema,argnum):
     return n+template_allow_optional.format()
 
 def get_single_conversion(field,schema,argnum=0,classname='?'):
-    typen = field.type
     name = field.name
-    if field.collection:
-        typen = 'LIST'
-    return template_convert_single.format(type=typen,name=name,argnum=argnum,classname=classname,full_type=field.fullspec)
+    return template_convert_single.format(name=name,argnum=argnum,classname=classname,full_type=field.fullspec)
 
 def count_args_up(entity,schema):
     return len(entity.members) + (count_args_up(schema.entities[entity.parent],schema) if entity.parent else 0)
@@ -218,7 +215,7 @@ def get_deriv(e,out): # bit slow, but doesn't matter here
     return res
 
 def get_hierarchy(e,schema):
-    return get_derived(e.schema)+[e.name]+get_base_classes(e,schema)
+    return get_derived(e, schema)+[e.name]+get_base_classes(e,schema)
 
 def sort_entity_list(schema):
     deps = []
@@ -300,5 +297,8 @@ def work(filename):
         with open(output_file_cpp,'wt') as outp:
             outp.write(inp.read().replace('{schema-static-table}',schema_table).replace('{converter-impl}',converters))
 
+    # Finished without error, so return 0
+    return 0
+
 if __name__ == "__main__":
     sys.exit(work(sys.argv[1] if len(sys.argv)>1 else 'schema.exp'))

scripts/StepImporter/ExpressReader.py

@@ -43,7 +43,8 @@
 """Parse an EXPRESS file and extract basic information on all
 entities and data types contained"""
 
-import sys, os, re
+import sys
+import re
 from collections import OrderedDict
 
 re_match_entity = re.compile(r"""