Fix(Py3): `exec` in a local namespce

[bookmarks_db.git] / bkmk_objects.py

diff --git a/bkmk_objects.py b/bkmk_objects.py
index f313bd377811d11c9675915f020a436235dee17a..89647aa52eb57ecced2d4681834bba4b79f4ffaf 100644 (file)
--- a/bkmk_objects.py
+++ b/bkmk_objects.py
@@ -14,10 +14,12 @@ __all__ = ['Folder', 'Bookmark', 'Ruler', 'Walker', 'Writer', 'Robot',
            ]
 
 
-import os, urllib
+import os
+import urllib
 
 BKMK_FORMAT = os.environ.get("BKMK_FORMAT", "MOZILLA")
 
+
 class Folder(list):
     isFolder = 1
     isBookmark = 0
@@ -150,7 +152,8 @@ class InverseLinker(Walker):
 
     def start_folder(self, f, level):
         f.parent = self.parent_stack[-1]
-        self.parent_stack.append(f)  # Push the folder onto the stack of parents
+        # Push the folder onto the stack of parents
+        self.parent_stack.append(f)
 
     def end_folder(self, f, level):
         del self.parent_stack[-1]   # Pop off the stack
@@ -181,7 +184,8 @@ class Linear(Walker):
         self.add_object(r)
 
 
-# Helper - make linked linear represenatation of the tree, suitable to be stored in sequential storage
+# Helper - make linked linear represenatation of the tree,
+# suitable to be stored in sequential storage.
 def make_linear(root_folder):
     linker = InverseLinker()
     root_folder.walk_depth(linker)
@@ -190,7 +194,8 @@ def make_linear(root_folder):
     root_folder.walk_depth(linear)
 
 
-# Helper, opposite of make_linear - make a tree from the linked linear representation
+# Helper, opposite of make_linear -
+# make a tree from the linked linear representation.
 def make_tree(linear):
     root_folder = linear[0]
     del linear[0]
@@ -200,6 +205,7 @@ def make_tree(linear):
 
     return root_folder
 
+
 def break_tree(linear):
     del linear[0]
 
@@ -212,10 +218,12 @@ def quote_title(title):
         title = title.replace("'", "'")
     return title
 
+
 def unquote_title(title):
     if BKMK_FORMAT == "MOZILLA":
         from HTMLParser import HTMLParser
-        title = HTMLParser().unescape(title.replace("&", '&').decode('utf-8'))
+        title = HTMLParser().unescape(
+            title.replace("&", '&').decode('utf-8'))
         title = title.encode('utf-8').replace("'", "'")
     return title
 
@@ -229,6 +237,7 @@ def parse_params(param_str):
         param_list[key] = value
     return main_param, param_list
 
+
 def set_params(obj, params):
     if hasattr(params, "items"):
         params = params.items()