[pmwiki-devel] When Readpage fails

[Peter Bowers]

What is the normal way of checking whether ReadPage() has been
unsuccessful?  (Or, by extension, RetrieveAuthPage())

I see lots of this:

if (!$page) ...

but my reading of ReadPage() seems to indicate that a failed read will
result in an array ('ctime' => now, 'time' => now).

If I'm interpreting that correctly, then what's the preferred way to check
if the read failed?  (I'm actually more interested in the results of
RetrieveAuthpage() than ReadPage().)

-Peter
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