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Warn instead of failing on opam files #2023

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merged 1 commit into from
Apr 8, 2019

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The contents of these files doesn't really matter so we should simply ignore
them if we fail to read them.

I'm planning on making a similar change to dune-project reading. But in that case, it's probably only safe to continue when encountering Unix errors.

@rgrinberg rgrinberg requested a review from a user April 5, 2019 04:39
@rgrinberg rgrinberg force-pushed the no-fail-bad-opam-file branch from 127f965 to a5a11ab Compare April 5, 2019 15:27
@rgrinberg rgrinberg requested a review from emillon as a code owner April 5, 2019 15:27
The contents of these files doesn't really matter so we should simply ignore
them if we fail to read them

Signed-off-by: Rudi Grinberg <[email protected]>
@rgrinberg rgrinberg force-pushed the no-fail-bad-opam-file branch 2 times, most recently from 50b2109 to 0e24157 Compare April 8, 2019 11:46
@rgrinberg rgrinberg merged commit d71de68 into ocaml:master Apr 8, 2019
rgrinberg added a commit to rgrinberg/opam-repository that referenced this pull request Apr 9, 2019
CHANGES:

- Warn when generated `.merlin` does not reflect the preprocessing
  specification. This occurs when multiple stanzas in the same directory use
  different preprocessing specifications. This warning can now be disabled with
  `allow_approx_merlin` (ocaml/dune#1947, fix ocaml/dune#1946, @rgrinberg)

- Watch mode: display "Success" in green and "Had errors" in red (ocaml/dune#1956,
  @emillon)

- Fix glob dependencies on installed directories (ocaml/dune#1965, @rgrinberg)

- Add support for library variants and default implementations. (ocaml/dune#1900,
  @TheLortex)

- Add experimental `$ dune init` command. This command is used to create or
  update project boilerplate. (ocaml/dune#1448, fixes ocaml/dune#159, @shonfeder)

- Experimental Coq support (fix ocaml/dune#1466, @ejgallego)

- Install .cmi files of private modules in a `.private` directory (ocaml/dune#1983, fix
  ocaml/dune#1973 @rgrinberg)

- Fix `dune subst` attempting to substitute on directories. (ocaml/dune#2000, fix ocaml/dune#1997,
  @rgrinberg)

- Do not list private modules in the generated index. (ocaml/dune#2009, fix ocaml/dune#2008,
  @rgrinberg)

- Warn instead of failing if an opam file fails to parse. This opam file can
  still be used to define scope. (ocaml/dune#2023, @rgrinberg)

- Do not crash if unable to read a directory when traversing to find root
  (ocaml/dune#2024, @rgrinberg)

- Do not exit dune if some source directories are unreadable. Instead, warn the
  user that such directories need to be ignored (ocaml/dune#2004, fix ocaml/dune#310, @rgrinberg)

- Fix nested `(binaries ..)` fields in the `env` stanza. Previously, parent
  `binaries` fields would be ignored, but instead they should be combined.
  (ocaml/dune#2029, @rgrinberg)

- Allow "." in `c_names` and `cxx_names` (ocaml/dune#2036, fix ocaml/dune#2033, @rgrinberg)
rgrinberg added a commit to rgrinberg/opam-repository that referenced this pull request Apr 9, 2019
CHANGES:

- Warn when generated `.merlin` does not reflect the preprocessing
  specification. This occurs when multiple stanzas in the same directory use
  different preprocessing specifications. This warning can now be disabled with
  `allow_approx_merlin` (ocaml/dune#1947, fix ocaml/dune#1946, @rgrinberg)

- Watch mode: display "Success" in green and "Had errors" in red (ocaml/dune#1956,
  @emillon)

- Fix glob dependencies on installed directories (ocaml/dune#1965, @rgrinberg)

- Add support for library variants and default implementations. (ocaml/dune#1900,
  @TheLortex)

- Add experimental `$ dune init` command. This command is used to create or
  update project boilerplate. (ocaml/dune#1448, fixes ocaml/dune#159, @shonfeder)

- Experimental Coq support (fix ocaml/dune#1466, @ejgallego)

- Install .cmi files of private modules in a `.private` directory (ocaml/dune#1983, fix
  ocaml/dune#1973 @rgrinberg)

- Fix `dune subst` attempting to substitute on directories. (ocaml/dune#2000, fix ocaml/dune#1997,
  @rgrinberg)

- Do not list private modules in the generated index. (ocaml/dune#2009, fix ocaml/dune#2008,
  @rgrinberg)

- Warn instead of failing if an opam file fails to parse. This opam file can
  still be used to define scope. (ocaml/dune#2023, @rgrinberg)

- Do not crash if unable to read a directory when traversing to find root
  (ocaml/dune#2024, @rgrinberg)

- Do not exit dune if some source directories are unreadable. Instead, warn the
  user that such directories need to be ignored (ocaml/dune#2004, fix ocaml/dune#310, @rgrinberg)

- Fix nested `(binaries ..)` fields in the `env` stanza. Previously, parent
  `binaries` fields would be ignored, but instead they should be combined.
  (ocaml/dune#2029, @rgrinberg)

- Allow "." in `c_names` and `cxx_names` (ocaml/dune#2036, fix ocaml/dune#2033, @rgrinberg)

- Format rules: if a dune file uses OCaml syntax, do not format it.
  (ocaml/dune#2014, fix ocaml/dune#2012, @emillon)
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2 participants