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| author | John MacFarlane <jgm@berkeley.edu> | 2017-10-21 21:51:16 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2017-10-21 21:54:38 -0700 |
| commit | 4aa84f40060884311324d3dd0a81ec22fdd9329f (patch) | |
| tree | f0755a1f77597ac8fe497e2763ce868ab68421e5 /src/Text/Pandoc | |
| parent | 204776c0c4d3cfa273985564b3f1ff5fb6485628 (diff) | |
| download | pandoc-4aa84f40060884311324d3dd0a81ec22fdd9329f.tar.gz | |
In rendering PandocParsecError, only print input at error location...
if the source name is `source` (i.e., the top level). Otherwise
results will be misleading, since what readM does is to look
up the source position of the error in the *original* input,
which may not match the input used by parseFromString or
in parsing from an included file.
Closes #3865. Not a great fix, maybe there's something better
that could be done, but this should at least avoid misleading
messages.
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Error.hs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Error.hs b/src/Text/Pandoc/Error.hs index 2bd8bef0a..a05cdfe43 100644 --- a/src/Text/Pandoc/Error.hs +++ b/src/Text/Pandoc/Error.hs @@ -90,7 +90,12 @@ handleError (Left e) = ,"\n", replicate (errColumn - 1) ' ' ,"^"] else "" - in err 65 $ "\nError at " ++ show err' ++ errorInFile + in err 65 $ "\nError at " ++ show err' ++ + -- if error comes from a chunk or included file, + -- then we won't get the right text this way: + if sourceName errPos == "source" + then errorInFile + else "" PandocMakePDFError s -> err 65 s PandocOptionError s -> err 2 s PandocSyntaxMapError s -> err 67 s |