Fix space

app.py

@@ -182,7 +182,7 @@ class RequestHandler(SimpleHTTPRequestHandler):
             output['day'] = list(returned_values.keys())[::-1]
 
             # Trim down to a smaller number of points.
-            output = {k: [v for i, v in enumerate(value) if i % int(len(value) / 100) == 0] for k, value in output.items()}
+            output = {k: [v for i, v in enumerate(value) if i % max(1, int(len(value) / 100)) == 0] for k, value in output.items()}
 
             return self.response(output)
 
@@ -220,9 +220,7 @@ class RequestHandler(SimpleHTTPRequestHandler):
             output['day'] = list(returned_values.keys())[::-1]
 
             # Trim down to a smaller number of points.
-            output = {
-                k: [v for i, v in enumerate(value) if i % int(len(value) / 100) == 0] for k, value in output.items()
-            }
+            output = {k: [v for i, v in enumerate(value) if i % max(1, int(len(value) / 100)) == 0] for k, value in output.items()}
 
             return self.response(output)