Add comments in wikipedia/wikipedia_scratcher.py

Signed-off-by: Priyanshi Gaur <noxdot1134@gmail.com>

Author: nox1134

wikipedia/wikipedia_scratcher.py

@@ -23,32 +23,32 @@
 
 
 def get_wiki_langs():
-    """Provides the list of language to find Creative Commons usage data on.
+    """
+    Provides the list of language to find Creative Commons usage data on.
 
     The codes represent the language codes defined by ISO 639-1 and ISO 639-3,
     and the decision of which language code to use is usually determined by the
     IETF language tag policy.
     (https://en.wikipedia.org/wiki/List_of_Wikipedias#Wikipedia_edition_codes)
 
     Returns:
-        pd.DataFrame: A Dataframe containing information of each Wikipedia
-        language and its respective encoding on web address.
+    - pd.DataFrame: A Dataframe containing information of each Wikipedia
+    language and its respective encoding on web address.
     """
     return pd.read_csv(f"{CWD}/language-codes_csv.csv")
 
 
 def get_request_url(lang="en"):
-    """Provides the API Endpoint URL for specified parameter combinations.
+    """
+    Provides the API Endpoint URL for specified parameter combinations.
 
     Args:
-        lang:
-            A string representing the language that the search results are
-            presented in. Alternatively, the default value is by Wikipedia
-            customs "en".
+    - lang: A string representing the language that the search results are
+    presented in. Alternatively, the default value is by Wikipedia customs "en"
 
     Returns:
-        string: A string representing the API Endpoint URL for the query
-        specified by this function's parameters.
+    - string: A string representing the API Endpoint URL for the query
+    specified by this function's parameters.
     """
     base_url = (
         r"wikipedia.org/w/api.php?action=query&meta=siteinfo&siprop=statistics"
@@ -59,17 +59,16 @@ def get_request_url(lang="en"):
 
 
 def get_response_elems(language="en"):
-    """Provides the metadata for query of specified parameters
+    """
+    Provides the metadata for query of specified parameters
 
     Args:
-        language:
-            A string representing the language that the search results are
-            presented in. Alternatively, the default value is by Wikipedia
-            customs "en".
+    - language: A string representing the language that the search results are
+    presented in. Alternatively, the default value is by Wikipedia customs "en"
 
     Returns:
-        dict: A dictionary mapping metadata to its value provided from the API
-        query of specified parameters.
+    - dict: A dictionary mapping metadata to its value provided from the API
+    query of specified parameters.
     """
     search_data = None
     try:
@@ -114,10 +113,8 @@ def record_lang_data(lang="en"):
     """Writes the row for LICENSE_TYPE to file to contain Google Query data.
 
     Args:
-        lang:
-            A string representing the language that the search results are
-            presented in. Alternatively, the default value is by Wikipedia
-            customs "en".
+    - lang: A string representing the language that the search results are
+    presented in. Alternatively, the default value is by Wikipedia customs "en"
     """
     response = get_response_elems(lang)
     if response != {}:
@@ -141,8 +138,8 @@ def get_current_data():
     Wikipedia texts are licensed under CC-BY-SA 3.0
 
     Returns:
-        pd.DataFrame: A DataFrame recording the number of CC-licensed documents
-        per search query of assumption.
+    - pd.DataFrame: A DataFrame recording the number of CC-licensed documents
+    per search query of assumption.
     """
     return pd.read_csv(DATA_WRITE_FILE).set_index("language")