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don't allow attempts to :source directories

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This commit is contained in:
Doug Kearns
2008-09-10 10:29:00 +00:00
parent 2449b20e44
commit de6b32af54
1 changed files with 8 additions and 2 deletions
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10
content/io.js
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@@ -679,11 +679,17 @@ lookup:
{
var file = ioManager.getFile(filename);
if (!file.exists())
if (!file.exists() || !file.isReadable() || file.isDirectory())
{
if (!silent)
{
if (file.isDirectory())
liberator.echo("Cannot source a directory: \"" + filename + "\"\n");
liberator.echoerr("E484: Can't open file " + filename);
return false;
}
return;
}
var str = ioManager.readFile(filename);