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PageSource should show local file #2606

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Merged
fingolfin merged 1 commit into from
Jul 5, 2018
Merged

PageSource should show local file #2606

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9 changes: 6 additions & 3 deletions lib/methwhy.g
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Original file line number Diff line number Diff line change
Expand Up @@ -433,10 +433,13 @@ BIND_GLOBAL("PageSource", function ( fun, nr... )
l := fail;
f := FILENAME_FUNC( fun );
if IsString(f) and Length(f)>0 and f[1] <> '/' then
if Length(f) > 7 and f{[1..8]} = "GAPROOT/" then
f := f{[9..Length(f)]};
# first assume it is a local path, otherwise look in GAP roots
if not IsReadableFile(f) then
if Length(f) > 7 and f{[1..8]} = "GAPROOT/" then
f := f{[9..Length(f)]};
fi;
f := Filename(List(GAPInfo.RootPaths, Directory), f);
fi;
f := Filename(List(GAPInfo.RootPaths, Directory), f);
fi;
if f = fail and fun in OPERATIONS then
# for operations we show the location(s) of their declaration
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