fix stop early bug when scanning for watermarks#1423
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2 commits merged intoocaml:masterfrom Oct 10, 2018
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Member
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Thanks for your contribution. Would you mind reviewing our contribution guide and signing your commit using git? (tl;dr |
Collaborator
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What does the exception look like? Is this similar to #1182? |
Author
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@emillon no exception is thrown, it just never replaces the longer watermarks. |
Signed-off-by: Carmelo Piccione <cep1@solvuu.com>
Collaborator
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Ok! Thanks. |
emillon
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Oct 9, 2018
rgrinberg
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Oct 10, 2018
CHANGES: - Do not fail if the output of `ocamlc -config` doesn't include `standard_runtime` (ocaml/dune#1326, @diml) - Let `Configurator.V1.C_define.import` handle negative integers (ocaml/dune#1334, @Chris00) - Re-execute actions when a target is modified by the user inside `_build` (ocaml/dune#1343, fix ocaml/dune#1342, @diml) - Pass `--set-switch` to opam (ocaml/dune#1341, fix ocaml/dune#1337, @diml) - Fix bad interaction between multi-directory libraries the `menhir` stanza (ocaml/dune#1373, fix ocaml/dune#1372, @diml) - Integration with automatic formatters (ocaml/dune#1252, fix ocaml/dune#1201, @emillon) - Better error message when using `(self_build_stubs_archive ...)` and `(c_names ...)` or `(cxx_names ...)` simultaneously. (ocaml/dune#1375, fix ocaml/dune#1306, @nojb) - Improve name detection for packages when the prefix isn't an actual package (ocaml/dune#1361, fix ocaml/dune#1360, @rgrinberg) - Support for new menhir rules (ocaml/dune#863, fix ocaml/dune#305, @fpottier, @rgrinberg) - Do not remove flags when compiling compatibility modules for wrapped mode (ocaml/dune#1382, fix ocaml/dune#1364, @rgrinberg) - Fix reason support when using `staged_pps` (ocaml/dune#1384, @charlesetc) - Add support for `enabled_if` in `rule`, `menhir`, `ocamllex`, `ocamlyacc` (ocaml/dune#1387, @diml) - Exit gracefully when a signal is received (ocaml/dune#1366, @diml) - Load all defined libraries recursively into utop (ocaml/dune#1384, fix ocaml/dune#1344, @rgrinberg) - Allow to use libraries `bytes`, `result` and `uchar` without `findlib` installed (ocaml/dune#1391, @nojb) - Take argument to self_build_stubs_archive into account. (ocaml/dune#1395, @nojb) - Fix bad interaction between `env` customization and vendored projects: when a vendored project didn't have its own `env` stanza, the `env` stanza from the enclosing project was in effect (ocaml/dune#1408, @diml) - Fix stop early bug when scanning for watermarks (ocaml/dune#1423, @diml)
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This PR fixes a bug discovered when trying to replace the lengthier watermarks such as
PKG_MAINTAINERandVCS_COMMIT_ID. The algorithm searching for substitution candidates stops its search without scanning the remaining string if the length of the accumulated string is larger than the longest watermark key in the replacement map.However, it failed to account for the initial
%%and thus short circuited too soon for longer watermarks. This proposed patch defines a well named constant equal toString.length "%%"and adds its length to the existing check.