Replace backticks with repr() or "%r"
From SF patch #852334.
diff --git a/Mac/IDE scripts/Widget demos/KeyTester.py b/Mac/IDE scripts/Widget demos/KeyTester.py
index ec66966..a9f3140 100644
--- a/Mac/IDE scripts/Widget demos/KeyTester.py
+++ b/Mac/IDE scripts/Widget demos/KeyTester.py
@@ -4,7 +4,7 @@
# key callback function
def tester(char, event):
- text = `char` + "\r" + `ord(char)` + "\r" + hex(ord(char)) + "\r" + oct(ord(char))
+ text = "%r\r%d\r%s\r%s" % (char, ord(char), hex(ord(chart)), oct(ord(char)))
window.keys.set(text)
# close callback