json.loads withou dupes

mjhea0 · mjhea0 · commit 68d9c41cc8fa · 2014-05-03T19:10:43.000-05:00
diff --git a/05_load_json_without_dupes.py b/05_load_json_without_dupes.py
@@ -0,0 +1,11 @@
+import json
+
+def dict_raise_on_duplicates(ordered_pairs):
+ """reject duplicate keys"""
+ my_dict = dict()
+ for key, values in ordered_pairs:
+ if key in my_dict:
+ raise ValueError("Duplicate key:{}".format(key,))
+ else:
+ my_dict[key] = values
+ return my_dict
diff --git a/readme.md b/readme.md
@@ -4,3 +4,4 @@
 1. **02_find_all_links.py**: get all links from a webpage
 1. **03_simple_twitter_manager.py**: accessing the Twitter API, example functions
 3. **04_rename_with_slice.py**: rename group of files, within a single directory, using slice
+4. **05_load_json_without_dupes.py: load json, convert to dict, raise error if there is a duplicate key

-Original file line number
+Diff line change
@@ @@ -0,0 +1,11 @@ @@
 +importjson
++
 +defdict_raise_on_duplicates(ordered_pairs):
 +"""reject duplicate keys"""
 +my_dict=dict()
 +forkey, valuesinordered_pairs:
 +ifkeyinmy_dict:
 +raiseValueError("Duplicate key:{}".format(key,))
 +else:
 +my_dict[key] =values
 +returnmy_dict
-Original file line number
+Diff line change
 .**02_find_all_links.py**: get all links from a webpage
 .**03_simple_twitter_manager.py**: accessing the Twitter API, example functions
 .**04_rename_with_slice.py**: rename group of files, within a single directory, using slice
 +4.**05_load_json_without_dupes.py: load json, convert to dict, raise error if there is a duplicate key