removing trailing spaces

utils/Path_utils.py

@@ -5,8 +5,8 @@ image_extensions = [".jpg", ".jpeg", ".png", ".tif", ".tiff"]
 
 def get_image_paths(dir_path, image_extensions=image_extensions):
     dir_path = Path (dir_path)
-        
-    result = []    
+
+    result = []
     if dir_path.exists():
         for x in list(scandir(str(dir_path))):
             if any([x.name.lower().endswith(ext) for ext in image_extensions]):
@@ -14,25 +14,25 @@ def get_image_paths(dir_path, image_extensions=image_extensions):
     return result
 
 def get_image_unique_filestem_paths(dir_path, verbose_print_func=None):
-    result = get_image_paths(dir_path)   
-    result_dup = set()    
-    
+    result = get_image_paths(dir_path)
+    result_dup = set()
+
     for f in result[:]:
         f_stem = Path(f).stem
-        if f_stem in result_dup:            
+        if f_stem in result_dup:
             result.remove(f)
             if verbose_print_func is not None:
-                verbose_print_func ("Duplicate filenames are not allowed, skipping: %s" % Path(f).name )            
-            continue            
+                verbose_print_func ("Duplicate filenames are not allowed, skipping: %s" % Path(f).name )
+            continue
         result_dup.add(f_stem)
-            
+
     return result
-    
+
 def get_all_dir_names_startswith (dir_path, startswith):
     dir_path = Path (dir_path)
     startswith = startswith.lower()
-        
-    result = []    
+
+    result = []
     if dir_path.exists():
         for x in list(scandir(str(dir_path))):
             if x.name.lower().startswith(startswith):
@@ -42,7 +42,7 @@ def get_all_dir_names_startswith (dir_path, startswith):
 def get_first_file_by_stem (dir_path, stem, exts=None):
     dir_path = Path (dir_path)
     stem = stem.lower()
-    
+
     if dir_path.exists():
         for x in list(scandir(str(dir_path))):
             if not x.is_file():
@@ -50,5 +50,5 @@ def get_first_file_by_stem (dir_path, stem, exts=None):
             xp = Path(x.path)
             if xp.stem.lower() == stem and (exts is None or xp.suffix.lower() in exts):
                 return xp
-                
-    return None
+
+    return None