add src/ as a search path for imports for pytest

[user/henk/code/python/learn_python.git] / src / hello / hello.py

diff --git a/src/hello/hello.py b/src/hello/hello.py
index debf6e1dc14b431d86274b9e79b3ad585a2aa6ac..a97e848bb0a6ce67b634c19e4676143be83df69a 100755 (executable)
--- a/src/hello/hello.py
+++ b/src/hello/hello.py
@@ -2,6 +2,9 @@
 
 import sys
 
-who_to_greet = sys.argv[1]
+def greet(who_to_greet: str):
+    return 'Hello ' + who_to_greet
 
-print('Hello', who_to_greet)
+
+greeting = greet(sys.argv[1])
+print(greeting)