fix: fixes an intentional panic issue discovered via clippy

clap-rs · Jan 4, 2016 · ea83a3d · ea83a3d
1 parent 4e3bd16
commit ea83a3d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -17,7 +17,7 @@ vec_map   = "0.4"
 ansi_term = { version = "~0.7", optional = true }
 strsim    = { version = "~0.4.0", optional = true }
 yaml-rust = { version = "~0.2.2", optional = true }
-clippy    = { version = "~0.0.29", optional = true }
+clippy    = { version = "~0.0.35", optional = true }
 
 [features]
 default     = ["suggestions", "color"]

diff --git a/src/args/arg_builder/flag.rs b/src/args/arg_builder/flag.rs
@@ -83,7 +83,7 @@ impl<'n, 'a> From<&'a Arg<'n, 'n, 'n, 'n, 'n, 'n>> for FlagBuilder<'n> {
     fn from(a: &Arg<'n, 'n, 'n, 'n, 'n, 'n>) -> Self {
         if a.validator.is_some() {
             panic!("The argument '{}' has a validator set, yet was parsed as a flag. Ensure \
-                .takes_value(true) or .index(u8) is set.")
+                .takes_value(true) or .index(u8) is set.", a.name)
         }
         if !a.empty_vals {
             // Empty vals defaults to true, so if it's false it was manually set