abe5ffbbfe
* gnu/packages/patches/libxml2-parent-pointers.patch, gnu/packages/patches/libxml2-terminating-newline.patch, gnu/packages/patches/libxml2-xpath-recursion-limit.patch: New files. * gnu/packages/patches/python-libxml2-python39-compat.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Adjust accordingly. * gnu/packages/xml.scm (libxml2): Update to 2.9.12. (python-lxml)[source](modules, snippet): New fields.
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
Fix a regression in 2.9.12 where serializing empty HTML documents would
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not add a terminating newline.
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https://gitlab.gnome.org/GNOME/libxml2/-/issues/266
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Taken from upstream:
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https://gitlab.gnome.org/GNOME/libxml2/-/commit/92d9ab4c28842a09ca2b76d3ff2f933e01b6cd6f
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diff --git a/HTMLtree.c b/HTMLtree.c
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--- a/HTMLtree.c
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+++ b/HTMLtree.c
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@@ -763,11 +763,15 @@ htmlNodeDumpFormatOutput(xmlOutputBufferPtr buf, xmlDocPtr doc,
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if (((xmlDocPtr) cur)->intSubset != NULL) {
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htmlDtdDumpOutput(buf, (xmlDocPtr) cur, NULL);
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}
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- /* Always validate cur->parent when descending. */
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- if ((cur->parent == parent) && (cur->children != NULL)) {
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- parent = cur;
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- cur = cur->children;
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- continue;
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+ if (cur->children != NULL) {
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+ /* Always validate cur->parent when descending. */
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+ if (cur->parent == parent) {
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+ parent = cur;
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+ cur = cur->children;
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+ continue;
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+ }
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+ } else {
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+ xmlOutputBufferWriteString(buf, "\n");
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}
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break;
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