Index: build/vs_toolchain.py |
diff --git a/build/vs_toolchain.py b/build/vs_toolchain.py |
index fb7e142e0e783fc0f0a971bd138d95f5f9fcec09..5373f03e578a718ef49cf3d84d3975b687327114 100644 |
--- a/build/vs_toolchain.py |
+++ b/build/vs_toolchain.py |
@@ -202,7 +202,7 @@ runtime_dirs = "%s" |
os.environ['WINDOWSSDKDIR'], |
os.environ['GYP_MSVS_VERSION'], |
os.environ.get('WDK_DIR', ''), |
- ';'.join(runtime_dll_dirs)) |
+ ';'.join(runtime_dll_dirs or ['None'])) |
def main(): |