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Current behavior:
$ opam switch --dry-run create lts ocaml=4.14.2 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml" {= "4.14.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Installing base-bigarray.base. ∗ installed base-bigarray.base Installing base-threads.base. ∗ installed base-threads.base Installing base-unix.base. ∗ installed base-unix.base Installing ocaml-options-vanilla.1. ∗ installed ocaml-options-vanilla.1 Installing ocaml-base-compiler.4.14.2. ∗ installed ocaml-base-compiler.4.14.2 Installing ocaml-config.2. ∗ installed ocaml-config.2 Installing ocaml.4.14.2. ∗ installed ocaml.4.14.2 Done. # Run eval $(opam env --switch=lts) to update the current shell environment $ opam switch --dry-run create lts ocaml=4.14.2 [ERROR] Directory "/home/username/.opam/lts" already exists, please choose a different name ~$ tree -a ~/.opam/lts /home/username/.opam/lts └── .opam-switch ├── build ├── install │ ├── base-bigarray.changes │ ├── base-threads.changes │ ├── base-unix.changes │ ├── ocaml-base-compiler.changes │ ├── ocaml.changes │ ├── ocaml-config.changes │ └── ocaml-options-vanilla.changes └── packages └── cache 4 directories, 8 files
Expected behavior: --dry-run commands should not write to the filesystem at all outside opam's internal caches
--dry-run
# opam config report # opam-version 2.1.2 # self-upgrade no # system arch=x86_64 os=linux os-distribution=ubuntu os-version=22.04 # solver builtin-mccs+glpk # install-criteria -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed # upgrade-criteria -removed,-count[avoid-version,changed],-count[version-lag,solution],-count[missing-depexts,changed],-new # jobs 7 # repositories 1 (http), 1 (version-controlled) (default repo at b8624d2c) # pinned 0 # current-switch dev2 # ocaml:native true # ocaml:native-tools true # ocaml:native-dynlink true # ocaml:stubsdir /home/username/.opam/dev2/lib/ocaml/stublibs:/home/username/.opam/dev2/lib/ocaml # ocaml:preinstalled false # ocaml:compiler 5.1.1
The text was updated successfully, but these errors were encountered:
Thanks for your report. I was able to reproduce with the latest version (2.2.0~beta2)
Sorry, something went wrong.
rjbou
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Current behavior:
Expected behavior:
--dry-run
commands should not write to the filesystem at all outside opam's internal cachesThe text was updated successfully, but these errors were encountered: