Added try catch for scraper functions

Merged master,resolved conflicts

functions.py

@@ -6,6 +6,8 @@ def processmsg(msg, rcpt):
         return msg.replace("youtube.com", "iv.datura.network")
     elif msg.startswith("!wiki"):
         return sf.query_external_website("https://en.wikipedia.org/wiki/", msg.split(" ")[1])
+    elif "good bot" in msg:
+        return "^_^"
 
 def command(msg, rcpt):
     if msg.startswith("!help"):

scraper_functions.py

@@ -2,8 +2,11 @@ import requests
 from bs4 import BeautifulSoup
 
 def query_external_website(base_url, query):
+    try:
         page = requests.get(base_url + query)
         soup = BeautifulSoup(page.content, "html.parser")
         title = soup.find("span", class_="mw-page-title-main").text
         content = soup.find(id="mw-content-text").select("p")[2].text
         return "\nTITLE:\n" + title + "\n\nCONTENT:\n" + content + "\n\nFULL LINK:\n" + base_url + query
+    except:
+        return "Can't parse search result :("