tools: prepare ./tools/compress_json.py for Python 3

PR-URL: #24889 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com>
nodejs · Dec 11, 2018 · ad7ddfb · ad7ddfb
1 parent 5906530
commit ad7ddfb
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tools/compress_json.py b/tools/compress_json.py
@@ -5,6 +5,12 @@
 import sys
 import zlib
 
+try:
+    xrange          # Python 2
+except NameError:
+    xrange = range  # Python 3
+
+
 if __name__ == '__main__':
   fp = open(sys.argv[1])
   obj = json.load(fp)