revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
[('bool1', 'true'), ('bool2', 'false'), ('string', 'string value')]
[('list1', 'foo'), ('list2', 'foo bar baz'), ('list3', 'alice, bob'), ('list4', 'foo bar baz alice, bob')]
Error in configuration section [interpolation]:
'%' must be followed by '%' or '(', found: '%bad2'
---
'string value'
'true'
'false'
None
---
Error in configuration section [values] parameter 'string':
Not a boolean: string value
True
False
False
False
True
---
['foo']
['foo', 'bar', 'baz']
['alice', 'bob']
['foo', 'bar', 'baz', 'alice', 'bob']
['foo', 'bar', 'baz', 'alice', 'bob']
[]
[]
['foo']
['foo']
['foo', 'bar']
['foo', 'bar']
['foo bar']
['foo', 'bar']
---
'hallo'
'hallo world'
Error in configuration section [interpolation] parameter 'value3':
Bad value substitution:
section: [interpolation]
option : value3
key : novalue
rawval :
Error in configuration section [interpolation] parameter 'value4':
bad interpolation variable reference '%(bad)1'
Error in configuration section [interpolation] parameter 'value5':
'%' must be followed by '%' or '(', found: '%bad2'
---
No option 'Bar' in section: 'foo'
f == function