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Error handling: Trim the `bad escape' message.e
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sat, 28 Dec 2019 00:28:03 +0000
(
00:28
+0000)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Mon, 30 Dec 2019 11:35:15 +0000
(11:35 +0000)
Do not print the whole line, only the next 5 chars (say) - and, also,
not any newlines.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
generate
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diff --git
a/generate
b/generate
index 209a1f3e6a1f19f04593cf46ff60bab84172d23e..62e915fb35df1065f466a1c25b5f4312b52bc726 100755
(executable)
--- a/
generate
+++ b/
generate
@@
-296,7
+296,8
@@
sub process_input_mk ($$$$) {
od $_;
$_ = '';
} else {
- err "bad &-escape \`$$esclitr$_'";
+ m{^.{0,5}};
+ err "bad &-escape \`$$esclitr$&'";
}
}
if (defined $buffering_output) {