on error messages

[tiye]

Trying with an new repo, zero commits:

=>> clj -A:release
Downloading: org/clojure/clojure/maven-metadata.xml from https://repo.clojars.org/
Downloading: org/clojure/clojure/maven-metadata.xml from https://repo1.maven.org/maven2/
Downloading: com/cemerick/pomegranate/maven-metadata.xml from https://repo1.maven.org/maven2/
Warning: lein-git-version git exited 128
{:exit 128, :out "", :err "fatal: No names found, cannot describe anything.\n"}

Warning: lein-git-version git exited 128
{:exit 128, :out "", :err "fatal: No names found, cannot describe anything.\n"}

POM... minimal-xyz/minimal-cljs-deploy {:mvn/version "0.0.1"}
20-03-14 04:14:39 ChenYongs-MacBook.local ERROR [garamond.git:15] - Command 'git log -1 --format=%H' returned 128!
20-03-14 04:14:39 ChenYongs-MacBook.local ERROR [garamond.git:19] - stderr: fatal: your current branch 'master' does not have any commits yet
Execution error (ExceptionInfo) at garamond.util/exit (util.clj:11).
Exit condition

Full report at:
/var/folders/08/4fbsxdlx1pdbmlgsbqg3ss3m0000gn/T/clojure-8109055626477454885.edn
=>>

{:clojure.main/message
 "Execution error (ExceptionInfo) at garamond.util/exit (util.clj:11).\nExit condition\n",
 :clojure.main/triage
 {:clojure.error/class clojure.lang.ExceptionInfo,
  :clojure.error/line 11,
  :clojure.error/cause "Exit condition",
  :clojure.error/symbol garamond.util/exit,
  :clojure.error/source "util.clj",
  :clojure.error/phase :execution},
 :clojure.main/trace
 {:via
  [{:type clojure.lang.ExceptionInfo,
    :message "Exit condition",
    :data {:code 128, :message nil},
    :at [garamond.util$exit invokeStatic "util.clj" 11]}],
  :trace
  [[garamond.util$exit invokeStatic "util.clj" 11]
   [garamond.util$exit invoke "util.clj" 3]
   [garamond.util$exit invokeStatic "util.clj" 9]
   [garamond.util$exit invoke "util.clj" 3]
   [garamond.git$handle_error invokeStatic "git.clj" 20]
   [garamond.git$handle_error invoke "git.clj" 14]
   [garamond.git$run_git_command invokeStatic "git.clj" 31]
   [garamond.git$run_git_command invoke "git.clj" 22]
   [garamond.git$run_git_command invokeStatic "git.clj" 24]
   [garamond.git$run_git_command invoke "git.clj" 22]
   [garamond.git$current_sha invokeStatic "git.clj" 50]
   [garamond.git$current_sha invoke "git.clj" 49]
   [garamond.pom$update_pom_BANG_ invokeStatic "pom.clj" 93]
   [garamond.pom$update_pom_BANG_ invoke "pom.clj" 87]
   [garamond.pom$generate_BANG_ invokeStatic "pom.clj" 123]
   [garamond.pom$generate_BANG_ invoke "pom.clj" 117]
   [deps_library.release$pom invokeStatic "release.clj" 59]
   [deps_library.release$pom invoke "release.clj" 55]
   [deps_library.release$main invokeStatic "release.clj" 159]
   [deps_library.release$main doInvoke "release.clj" 103]
   [clojure.lang.RestFn applyTo "RestFn.java" 137]
   [clojure.core$apply invokeStatic "core.clj" 667]
   [clojure.core$apply invoke "core.clj" 660]
   [deps_library.release$main invokeStatic "release.clj" 169]
   [deps_library.release$main doInvoke "release.clj" 103]
   [clojure.lang.RestFn invoke "RestFn.java" 397]
   [clojure.lang.AFn applyToHelper "AFn.java" 152]
   [clojure.lang.RestFn applyTo "RestFn.java" 132]
   [clojure.core$apply invokeStatic "core.clj" 665]
   [clojure.core$apply invoke "core.clj" 660]
   [deps_library.release$_main invokeStatic "release.clj" 172]
   [deps_library.release$_main doInvoke "release.clj" 171]
   [clojure.lang.RestFn invoke "RestFn.java" 397]
   [clojure.lang.AFn applyToHelper "AFn.java" 152]
   [clojure.lang.RestFn applyTo "RestFn.java" 132]
   [clojure.lang.Var applyTo "Var.java" 705]
   [clojure.core$apply invokeStatic "core.clj" 665]
   [clojure.main$main_opt invokeStatic "main.clj" 514]
   [clojure.main$main_opt invoke "main.clj" 510]
   [clojure.main$main invokeStatic "main.clj" 664]
   [clojure.main$main doInvoke "main.clj" 616]
   [clojure.lang.RestFn applyTo "RestFn.java" 137]
   [clojure.lang.Var applyTo "Var.java" 705]
   [clojure.main main "main.java" 40]],
  :cause "Exit condition",
  :data {:code 128, :message nil}}}

I don't know what's happening here. and BTW why is there a lein-git-version, are we using lein?

and only useful message here is:

.... stderr: fatal: your current branch 'master' does not have any commits yet

[tiye]

When username password are not set, it's still running with a nil.

Warning: lein-git-version git exited 128
{:exit 128, :out "", :err "fatal: No names found, cannot describe anything.\n"}

Warning: lein-git-version git exited 128
{:exit 128, :out "", :err "fatal: No names found, cannot describe anything.\n"}

POM... minimal-xyz/minimal-cljs-deploy {:mvn/version "0.0.1"}
JAR... target/project.jar (thin)
Building thin jar: target/project.jar
Processing pom.xml for {minimal-xyz/minimal-cljs-deploy {:mvn/version "0.0.1"}}
Deploy... clojars
Deploying minimal-xyz/minimal-cljs-deploy-0.0.1 to clojars as nil
Execution error (TransferFailedException) at org.apache.maven.wagon.shared.http.AbstractHttpClientWagon/put (AbstractHttpClientWagon.java:635).
Failed to transfer file: https://clojars.org/repo/minimal-xyz/minimal-cljs-deploy/0.0.1/minimal-cljs-deploy-0.0.1.pom. Return code is: 401, ReasonPhrase: Unauthorized.

Full report at:
/var/folders/08/4fbsxdlx1pdbmlgsbqg3ss3m0000gn/T/clojure-6836176427356659761.edn

Strange that lein-git-version still emits warning after I got a commit.

[tiye]

Related repo https://github.com/minimal-xyz/minimal-cljs-deploy .

[mhuebert]

Happy to accept a PR to improve how error messages are found/reported. I think in both those cases behaviour is what one would expect and the real error is reported, but one has to scan the stack to find it.

[tiye]

Not familiar with JVM Clojure, which library do you suggest to display errors?