On Wed, 26 Aug 2015 01:42:28 +0200, Dominic Hargreaves wrote:
> Source: biber
> Version: 2.1-2
> Severity: important
> User: debian-p...@lists.debian.org
> Usertags: perl-5.22-transition
> Tags: sid stretch
>
> This package FTBFS with perl 5.22 (currently in experimental):
>
> # Failed test 'Cyclic crossref error check'
> # at t/crossrefs.t line 485.
> # --- Got
> # +++ Expected
> # @@ -1,2 +1 @@
> # -'Unescaped left brace in regex is deprecated, passed through in regex;
> marked by <-- HERE in m/\\A{ <-- HERE \\X+}\\z/ at
> /«PKGBUILDDIR»/blib/lib/Biber/Input/file/bibtex.pm line 751.
> # +'ERROR - Circular inheritance between \'circ1\'<->\'circ2\''
> # -ERROR - Circular inheritance between \'circ1\'<->\'circ2\''
> # Looks like you failed 1 test of 31.
> t/crossrefs.t .........
>
> ...
>
> # Failed test 'Cyclic xdata error check'
> # at t/xdata.t line 112.
> # --- Got
> # +++ Expected
> # @@ -1,2 +1 @@
> # -'Unescaped left brace in regex is deprecated, passed through in regex;
> marked
> by <-- HERE in m/\\A{ <-- HERE \\X+}\\z/ at
> /«PKGBUILDDIR»/blib/lib/Biber/Input
> /file/bibtex.pm line 751.
> # +'ERROR - Circular XDATA inheritance between \'loop\'<->\'loop:3\''
> # -ERROR - Circular XDATA inheritance between \'loop\'<->\'loop:3\''
> # Looks like you failed 1 test of 5.
>
> Test Summary Report
> -------------------
> t/crossrefs.t (Wstat: 256 Tests: 31 Failed: 1)
> Failed test: 23
> Non-zero exit status: 1
> t/dm-dateformats.t (Wstat: 65280 Tests: 0 Failed: 0)
> Non-zero exit status: 255
> Parse errors: Bad plan. You planned 33 tests but ran 0.
> t/xdata.t (Wstat: 256 Tests: 5 Failed: 1)
> Failed test: 5
> Non-zero exit status: 1
> Files=41, Tests=960, 173 wallclock secs ( 0.37 usr 0.44 sys + 151.37 cusr
> 15.59 csys = 167.77 CPU)
> Result: FAIL
Now that all prereqs are in the perl-5.22 repo, I took a closer look,
and I must say: Yet Another Interesting Bug :)
The "Unescaped left brace in regex" warnings can be fixed with the
attached patch (to be dropped into d/patches), which makes
t/crossrefs.t and t/xdata.t pass.
But t/dm-dateformats.t still fails (where we don't see the output in
the above log snippet) like:
#v+
# Looks like your test exited with 255 before it could output anything.
t/dm-dateformats.t ....
1..33
Dubious, test returned 255 (wstat 65280, 0xff00)
Failed 33/33 subtests
[..]
Test Summary Report
-------------------
t/dm-dateformats.t (Wstat: 65280 Tests: 0 Failed: 0)
Non-zero exit status: 255
Parse errors: Bad plan. You planned 33 tests but ran 0.
Files=41, Tests=960, 89 wallclock secs ( 0.26 usr 0.08 sys + 83.00 cusr 4.23
csys = 87.57 CPU)
Result: FAIL
Failed 1/41 test programs. 0/960 subtests failed.
#v-
Running the test manually also doesn't give more information:
#v+
# prove --blib --verbose t/dm-dateformats.t
t/dm-dateformats.t ..
1..33
# Looks like your test exited with 255 before it could output anything.
Dubious, test returned 255 (wstat 65280, 0xff00)
Failed 33/33 subtests
Test Summary Report
-------------------
t/dm-dateformats.t (Wstat: 65280 Tests: 0 Failed: 0)
Non-zero exit status: 255
Parse errors: Bad plan. You planned 33 tests but ran 0.
Files=1, Tests=0, 1 wallclock secs ( 0.04 usr 0.02 sys + 0.61 cusr 0.02
csys = 0.69 CPU)
Result: FAIL
#v-
Adding some debug output shows that it dies in
# Now generate the information
$biber->prepare;
And from here on I lack ideas for further debugging :/
Cheers,
gregor
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--- a/lib/Biber/Input/file/bibtex.pm
+++ b/lib/Biber/Input/file/bibtex.pm
@@ -748,7 +748,7 @@
# Check for malformed names in names which aren't completely escaped
# Too many commas
- unless ($name =~ m/\A{\X+}\z/xms) { # Ignore these tests for escaped names
+ unless ($name =~ m/\A\{\X+}\z/xms) { # Ignore these tests for escaped names
my @commas = $name =~ m/,/g;
if ($#commas > 1) {
biber_warn("Name \"$name\" has too many commas: skipping name",
$bibentry);
--- a/lib/Biber/LaTeX/Recode.pm
+++ b/lib/Biber/LaTeX/Recode.pm
@@ -230,13 +230,13 @@
$text =~ s/\\not\\($re)/$map->{$1}/ge;
}
elsif ($type eq 'superscripts') {
- $text =~ s/\\textsuperscript{($re)}/$map->{$1}/ge;
+ $text =~ s/\\textsuperscript\{($re)}/$map->{$1}/ge;
}
elsif ($type eq 'cmdsuperscripts') {
- $text =~ s/\\textsuperscript{\\($re)}/$map->{$1}/ge;
+ $text =~ s/\\textsuperscript\{\\($re)}/$map->{$1}/ge;
}
elsif ($type eq 'dings') {
- $text =~ s/\\ding{([2-9AF][0-9A-F])}/$map->{$1}/ge;
+ $text =~ s/\\ding\{([2-9AF][0-9A-F])}/$map->{$1}/ge;
}
elsif ($type eq 'letters') {
$text =~ s/\\($re)(?:\{\}|\s+|\b)/$map->{$1}/ge;
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