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| author | daurnimator <quae@daurnimator.com> | 2017-09-27 23:20:47 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-09-27 23:20:47 +1000 |
| commit | 6ac4cba004f4c53e5b44bf255a85545b44bf34c6 (patch) | |
| tree | 8530cf6a7256c0b5a2015cb0c01d4a7e8e8e2b88 /src/loadlib.js | |
| parent | c8d109ee3634ec8973338bdbf73dbaf3bd20afe5 (diff) | |
| download | fengari-6ac4cba004f4c53e5b44bf255a85545b44bf34c6.tar.gz fengari-6ac4cba004f4c53e5b44bf255a85545b44bf34c6.tar.bz2 fengari-6ac4cba004f4c53e5b44bf255a85545b44bf34c6.zip | |
src/loadlib.js: If JS library returns undefined, look in window object
Diffstat (limited to 'src/loadlib.js')
| -rw-r--r-- | src/loadlib.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/loadlib.js b/src/loadlib.js index 7a50556..4116b0a 100644 --- a/src/loadlib.js +++ b/src/loadlib.js @@ -58,6 +58,8 @@ if (WEB) { let res = func(fengari); if (typeof res === "function" || (typeof res === "object" && res !== null)) { return res; + } else if (res === void 0) { /* assume library added symbols to global environment */ + return window; } else { lua.lua_pushstring(L, lua.to_luastring(`library returned unexpected type (${typeof res})`)); return null; |