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author | Avi Halachmi (:avih) <avihpit@yahoo.com> | 2017-07-06 18:10:23 +0300 |
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committer | Avi Halachmi (:avih) <avihpit@yahoo.com> | 2017-07-06 18:11:24 +0300 |
commit | fa857ac7bcac67753eb95191f20e2e4af6c314d0 (patch) | |
tree | 4434f45412a9cceb24e70cc05dba670b61f25d46 /DOCS/man/javascript.rst | |
parent | 0922678fc40fd13e70c32c1543f922962a35bbb7 (diff) | |
download | mpv-fa857ac7bcac67753eb95191f20e2e4af6c314d0.tar.bz2 mpv-fa857ac7bcac67753eb95191f20e2e4af6c314d0.tar.xz |
js: utils.getenv(): fix crash on undefined var
Diffstat (limited to 'DOCS/man/javascript.rst')
-rw-r--r-- | DOCS/man/javascript.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/DOCS/man/javascript.rst b/DOCS/man/javascript.rst index 0c099cad0a..74282250b6 100644 --- a/DOCS/man/javascript.rst +++ b/DOCS/man/javascript.rst @@ -196,7 +196,8 @@ Additional utilities Like ``print`` but also expands objects and arrays recursively. ``mp.utils.getenv(name)`` - Returns the value of the host environment variable ``name``, or empty str. + Returns the value of the host environment variable ``name``, or + ``undefined`` if the variable is not defined. ``mp.utils.get_user_path(path)`` Expands (mpv) meta paths like ``~/x``, ``~~/y``, ``~~desktop/z`` etc. |