Chromium Code Reviews| 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(): |