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Simon McVittie 2018-12-01 21:07:38 +00:00
parent eae0aaf9dc
commit ce2edfe61d
1 changed files with 4 additions and 6 deletions
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10
doc/todo/Re-use_translated_content_instead_of_skipping_if_previously_translated.mdwn
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@ -108,14 +108,12 @@ Looking back at the history of the `po` plugin, it seems that the
`alreadyfiltered` mechanism was introduced (under a different name,
with less abstraction) by [[intrigeri]] in commit 1e874b3f:
```
po plugin[filter]: avoid converting more than once per destfile
po plugin[filter]: avoid converting more than once per destfile
Only the first filter function call on a given {page,destpage} must convert it
from the PO file, subsequent calls must leave the passed $content unmodified.
Only the first filter function call on a given {page,destpage} must convert it
from the PO file, subsequent calls must leave the passed $content unmodified.
Else, preprocessing loops are the rule.
```
Else, preprocessing loops are the rule.
I don't understand this. Under what circumstances would we pass content
through the filter hooks, and then pass it back through the same filter