Fix ./tools/updateicudata.py crash on missing .jar files
Check external/icu/icu4j/main/shared/data/icu{,tz}data.jar existence to
prevent ziputil.py crash when trying to get contents of absent zip files.
Bug: 125524656
Test: Remove icu{,tz}data.jar, ensure running ./tools/updateicudata.py does not crash
Change-Id: Id887fb86b02c3b70a2998ca1dbd07b8f9c3f1a8e
diff --git a/tools/ziputil.py b/tools/ziputil.py
index daee0cc..5b2b580 100644
--- a/tools/ziputil.py
+++ b/tools/ziputil.py
@@ -23,11 +23,15 @@
from operator import attrgetter
from zipfile import ZipFile
+import os
def ZipCompare(path_a, path_b):
"""Compares the contents of two Zip archives, returns True if equal."""
+ if not os.path.isfile(path_a) or not os.path.isfile(path_b):
+ return False
+
with ZipFile(path_a, 'r') as zip_a:
info_a = zip_a.infolist()