Fix logging

flask/explorer.py

@@ -3,6 +3,7 @@
 from flask import Flask, request, jsonify, abort
 from werkzeug.exceptions import HTTPException
 
+import os
 import traceback
 import logging
 import cluster
@@ -11,7 +12,6 @@
 import search
 import utils
 import query
-import sequencesearch
 
 import threading
 import time
@@ -44,6 +44,12 @@ def auto_update_index():
     update_thread = threading.Thread(target=auto_update_index, daemon=True)
     update_thread.start()
 
+    if os.path.exists('log.txt') and os.path.getsize('log.txt') > 20000000: # Delete the log if it is > 20 MB
+            os.remove('log.txt')
+
+    if os.path.exists('indexing_log.txt') and os.path.getsize('indexing_log.txt') > 20000000: # Delete the log if it is > 20 MB
+        os.remove('indexing_log.txt')
+
     utils.log('SBOLExplorer started :)')
 
     try:

flask/utils.py

@@ -3,7 +3,6 @@
 import pickle
 import requests
 import datetime
-import subprocess
 import os
 
 config = None
@@ -121,22 +120,16 @@ def log(message):
     Returns:
 
     """
-    log_message = '[' + str(datetime.datetime.now()) + '] ' + message + '\n'
+    log_message = '[' + str(datetime.datetime.now()) + '] ' + str(message) + '\n'
     print(log_message)
 
-    if os.path.exists('log.txt') and os.path.getsize('log.txt') > 20000000: # Delete the log if it is > 20 MB
-        os.remove('log.txt')
-
     with open('log.txt', 'a+') as f:
         f.write(log_message)
 
 def log_indexing(message):
-    log_message = '[' + str(datetime.datetime.now()) + '] ' + message + '\n'
+    log_message = '[' + str(datetime.datetime.now()) + '] ' + str(message) + '\n'
     print(log_message)
 
-    if os.path.exists('indexing_log.txt') and os.path.getsize('indexing_log.txt') > 20000000: # Delete the log if it is > 20 MB
-        os.remove('indexing_log.txt')
-
     with open('indexing_log.txt', 'a+') as f:
         f.write(log_message)