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-rw-r--r--mesonbuild/mesonlib/vsenv.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/mesonbuild/mesonlib/vsenv.py b/mesonbuild/mesonlib/vsenv.py
index 0d37765..4eab428 100644
--- a/mesonbuild/mesonlib/vsenv.py
+++ b/mesonbuild/mesonlib/vsenv.py
@@ -96,8 +96,13 @@ def _setup_vsenv(force: bool) -> bool:
continue
if not bat_line:
continue
- k, v = bat_line.split('=', 1)
- os.environ[k] = v
+ try:
+ k, v = bat_line.split('=', 1)
+ except ValueError:
+ # there is no "=", ignore junk data
+ pass
+ else:
+ os.environ[k] = v
return True
def setup_vsenv(force: bool = False) -> bool: