tools/normalize.py: both input and output file names are required

11 years ago · 4cabee50f6
parent e6b125e3be
commit 4cabee50f6
1 changed files with 1 additions and 1 deletions
--- a/tools/normalize.py
+++ b/tools/normalize.py
@ -2,7 +2,7 @@

 import sys, subprocess

-if len(sys.argv) > 1:
+if len(sys.argv) > 2:
    ifile  = sys.argv[1]
    encopt = sys.argv[2:-1]
    ofile  = sys.argv[-1]