replace has_key with 'in' operator
diff --git a/Lib/lib-tk/FixTk.py b/Lib/lib-tk/FixTk.py
index cb60b61..638a94c 100644
--- a/Lib/lib-tk/FixTk.py
+++ b/Lib/lib-tk/FixTk.py
@@ -52,7 +52,7 @@
# if this does not exist, no further search is needed
if os.path.exists(prefix):
prefix = convert_path(prefix)
- if not os.environ.has_key("TCL_LIBRARY"):
+ if "TCL_LIBRARY" not in os.environ:
for name in os.listdir(prefix):
if name.startswith("tcl"):
tcldir = os.path.join(prefix,name)
@@ -62,13 +62,13 @@
# as Tcl
import _tkinter
ver = str(_tkinter.TCL_VERSION)
- if not os.environ.has_key("TK_LIBRARY"):
+ if "TK_LIBRARY" not in os.environ:
v = os.path.join(prefix, 'tk'+ver)
if os.path.exists(os.path.join(v, "tclIndex")):
os.environ['TK_LIBRARY'] = v
# We don't know the Tix version, so we must search the entire
# directory
- if not os.environ.has_key("TIX_LIBRARY"):
+ if "TIX_LIBRARY" not in os.environ:
for name in os.listdir(prefix):
if name.startswith("tix"):
tixdir = os.path.join(prefix,name)