updated more ch. 18 examples to Python 3.7

2019-01-23 20:45:59 -02:00
parent 29d6835f3b
commit 176dc38c42
4 changed files with 47 additions and 64 deletions
--- a/18-asyncio-py3.7/spinner_thread.py
+++ b/18-asyncio-py3.7/spinner_thread.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 # spinner_thread.py

 # credits: Adapted from Michele Simionato's