zcutil/fetch-params.py: Support Python 3.

9 years ago · 8714681840
1 changed files with 5 additions and 1 deletions
--- a/zcutil/fetch-params.py
+++ b/zcutil/fetch-params.py
@ -49,7 +49,11 @@ have the correct sha256sum, no networking is used.


 def which(name):
-    p = subprocess.Popen(['which', name], stdout=subprocess.PIPE)
+    p = subprocess.Popen(
+        ['which', name],
+        stdout=subprocess.PIPE,
+        universal_newlines=True,
+    )
    p.wait()
    if not p.returncode == 0:
        return None