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Fix bug in wasmer add

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This commit is contained in:
Felix Schütt
2022-11-20 10:33:21 +01:00
parent ee8c67e783
commit 0df50c4227
1 changed files with 12 additions and 9 deletions
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21
lib/cli/src/commands/add.rs
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@@ -40,7 +40,7 @@ impl Add {
let bindings = self.lookup_bindings(&registry)?;
let mut cmd = self.target().command(&bindings);
let mut cmd = self.target()?.command(&bindings);
#[cfg(feature = "debug")]
log::debug!("Running {cmd:?}");
@@ -67,7 +67,7 @@ impl Add {
log::debug!("Querying WAPM for the bindings packages");
let mut bindings_to_add = Vec::new();
let language = self.target().language();
let language = self.target()?.language();
for pkg in &self.packages {
let bindings = lookup_bindings_for_package(registry, pkg, &language)
@@ -90,14 +90,17 @@ impl Add {
}
}
fn target(&self) -> Target {
fn target(&self) -> Result<Target, Error> {
match (self.pip, self.npm, self.yarn) {
(true, false, false) => Target::Pip,
(false, true, false) => Target::Npm { dev: self.dev },
(false, false, true) => Target::Yarn { dev: self.dev },
_ => unreachable!(
"Clap should ensure at least one item in the \"bindings\" group is specified"
),
(false, false, false) => Err(anyhow::anyhow!(
"at least one of --npm, --pip or --yarn has to be specified"
)),
(true, false, false) => Ok(Target::Pip),
(false, true, false) => Ok(Target::Npm { dev: self.dev }),
(false, false, true) => Ok(Target::Yarn { dev: self.dev }),
_ => Err(anyhow::anyhow!(
"only one of --npm, --pip or --yarn has to be specified"
)),
}
}
}