Fixed bugs and client no longer crashes with empty messages

FoodFinder.py

@@ -8,8 +8,6 @@ def findFood(text):
     food = ""
     for word in text: 
         if found == False:
-            if word == "get":
-                continue
             if word in KEYWORDS:
                 found = True #Finds the first keyword
                 food = word
@@ -20,5 +18,7 @@ def findFood(text):
                 continue
             food = food + " " + word #If multiple keywords follow each other
             break                    # take all of them in account and the word
-    return food                      # that follows them as well e.g. "The best burger"
+                                     # that follows them as well e.g. "The best burger"
 
+    food = food.replace("get",'').replace("is",'').replace("are",'').replace("to",'').strip(' ') # Make the string neat for printing it out
+    return food                      

GUI.py

@@ -28,14 +28,15 @@ def clickAction():
                 savePreferences(userName)
         entryText = filteredMessage(entryBox.get("0.0", END))
         loadMyEntry(chatDispl, entryText)
-        client.send( entryText.encode('utf-8') )          # Encode the messsage in bits and send it to server
-        try:
-            rawmsg = client.recv(1024)                # recieve up to 1024 bytes
+        if not(entryText == ''):
+            client.send( entryText.encode('utf-8') )          # Encode the messsage in bits and send it to server
+            try:
+                rawmsg = client.recv(1024)                # recieve up to 1024 bytes
 
-            msg = rawmsg.decode('utf-8').rstrip('\r\n')      # Decode received message from bits to string
-            loadOtherEntry(chatDispl, msg)
-        except:
-            print("Didnt receive a message")
+                msg = rawmsg.decode('utf-8').rstrip('\r\n')      # Decode received message from bits to string
+                loadOtherEntry(chatDispl, msg)
+            except:
+                print("Didnt receive a message")
         chatDispl.yview(END)#Scroll to the bottom of chat windows
         entryBox.delete("0.0", END)  #Erace previous message in Entry Box
     except:

placeFinderFinal.py

@@ -37,7 +37,7 @@ def findPlace(location_str='Coventry University',keyword_str='Food'):
                 placeWebsite = place.website
             if not(place.local_phone_number == None):
                 placePhone = place.local_phone_number
-        return placeName, placeAddress, placeWebsite, placePhone # Also works as a break statement
+        return placeName, placeAddress, placeWebsite, placePhone # Also works as a break statement because we only need the first place
 
     except:
         placeName = None

server1.py

@@ -20,8 +20,10 @@ try:
                 rawmsg = c.recv(1024)                # recieve up to 1024 bytes
 
                 msg = rawmsg.decode('utf-8').rstrip('\r\n')    # convert and clean the input
-
-                rtrnmsg = generateResponse(msg, temp)         # create return message
+                if not(msg==''):
+                    rtrnmsg = generateResponse(msg, temp)         # create return message
+                else:
+                    rtrnmsg = "I don't like empty messages"
                 temp = msg                              # Keep last message
                 print( '%s -> %s' % (msg,rtrnmsg) )