addressing issues

Author: seperman

deepdiff/deephash.py

@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-import os
 import logging
 from collections import Iterable
 from collections import MutableMapping
@@ -9,7 +8,7 @@
 from hashlib import sha1, sha256
 
 from deepdiff.helper import (strings, numbers, unprocessed, not_hashed, add_to_frozen_set,
-                             convert_item_or_items_into_set_else_none, current_dir,
+                             convert_item_or_items_into_set_else_none, get_doc,
                              convert_item_or_items_into_compiled_regexes_else_none,
                              get_id, type_is_subclass_of_type_group, type_in_type_group)
 from deepdiff.base import Base
@@ -18,7 +17,6 @@
 try:
     import mmh3
 except ImportError:
-    logger.warning('Can not find Murmur3 hashing installed. Switching to SHA256 as the default hash. Refer to https://github.com/seperman/deepdiff#murmur3 for more info.')
     mmh3 = False
 
 UNPROCESSED = 'unprocessed'
@@ -48,8 +46,7 @@ def prepare_string_for_hashing(obj, ignore_string_type_changes=False, ignore_str
     return obj
 
 
-with open(os.path.join(current_dir, 'deephash_doc.rst'), 'r') as doc_file:
-    doc = doc_file.read()
+doc = get_doc('deephash_doc.rst')
 
 
 class DeepHash(dict, Base):

deepdiff/diff.py

@@ -23,8 +23,8 @@
 from deepdiff.helper import (strings, bytes_type, numbers, ListItemRemovedOrAdded, notpresent,
                              IndexedHash, Verbose, unprocessed, json_convertor_default, add_to_frozen_set,
                              convert_item_or_items_into_set_else_none, get_type,
-                             convert_item_or_items_into_compiled_regexes_else_none, current_dir,
-                             type_is_subclass_of_type_group, type_in_type_group)
+                             convert_item_or_items_into_compiled_regexes_else_none,
+                             type_is_subclass_of_type_group, type_in_type_group, get_doc)
 from deepdiff.model import RemapDict, ResultDict, TextResult, TreeResult, DiffLevel
 from deepdiff.model import DictRelationship, AttributeRelationship
 from deepdiff.model import SubscriptableIterableRelationship, NonSubscriptableIterableRelationship, SetRelationship
@@ -37,8 +37,8 @@
 TREE_VIEW = 'tree'
 TEXT_VIEW = 'text'
 
-with open(os.path.join(current_dir, 'diff_doc.rst'), 'r') as doc_file:
-    doc = doc_file.read()
+
+doc = get_doc('diff_doc.rst')
 
 
 class DeepDiff(ResultDict, Base):

deepdiff/helper.py

@@ -203,3 +203,12 @@ def type_in_type_group(item, type_group):
 
 def type_is_subclass_of_type_group(item, type_group):
     return isinstance(item, type_group) or issubclass(item, type_group) or type_in_type_group(item, type_group)
+
+
+def get_doc(doc_filename):
+    try:
+        with open(os.path.join(current_dir, doc_filename), 'r') as doc_file:
+            doc = doc_file.read()
+    except Exception:
+        doc = 'Failed to load the docstrings. Please visit: https://github.com/seperman/deepdiff'
+    return doc

deepdiff/search.py

@@ -1,19 +1,15 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-# In order to run the docstrings:
-# python3 -m deepdiff.search
-import os
 import re
 from collections.abc import MutableMapping, Iterable
 import logging
 
-from deepdiff.helper import strings, numbers, add_to_frozen_set, current_dir
+from deepdiff.helper import strings, numbers, add_to_frozen_set, get_doc
 
 logger = logging.getLogger(__name__)
 
 
-with open(os.path.join(current_dir, 'search_doc.rst'), 'r') as doc_file:
-    doc = doc_file.read()
+doc = get_doc('search_doc.rst')
 
 
 class DeepSearch(dict):