Public bug reported:
Binary package hint: mozilla-devscripts
Forwarding Debian Bug about xpath expressions fail to properly deal with
some namespace variants.
IRC logs:
<asac> TARGET_VERSION = $(shell xpath -q -e
'//em:targetApplication/Description[em:id="$(1)" or
@em:id="$(1)"]/em:$(2)/text() | //em:targetApplication/Description[em:id="$(1)"
or @em:id="$(1)"]/@em:$(2) | //RDF:descripti...@em:id="$(1)"]/em:$(2)/text() |
//RDF:descripti...@em:id="$(1)"]/@em:$(2)' $(3)/install.rdf | sed -e
's/.*"\(.*\)"/\1/')
<asac> TARGET_VERSION = $(shell xpath -q -e
'//local-name("targetApplication")/local-name("Description")[em:id="$(1)" or
@em:id="$(1)"]/em:$(2)/text()
<asac> so the right approach is:
<asac> //node()[local-name(.) = 'targetApplication']
<asac> so for each occurance of: "em:targetApplication" ... make
node()[local-name(.) = 'targetApplication']
<asac> and for each occurence of Description make
<asac> node()[local-name(.) = 'Description']
<asac> xpath -q -e "//node()[local-name(.) =
'targetApplication']/node()[local-name(.) = 'Description']" unpack/install.rdf
2>/dev/null
** Affects: mozilla-devscripts (Ubuntu)
Importance: Medium
Status: Triaged
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xpath expressions fail to properly deal with some namespace variants
https://bugs.launchpad.net/bugs/453040
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