fix the build for the *nix platforms

Jorge Aparicio · Jorge Aparicio · commit 5ef2e8770bed · 2016-10-19T21:46:57.000-05:00
diff --git a/src/bin/itmdump.rs b/src/bin/itmdump.rs
@@ -86,8 +86,8 @@ fn run() -> Result<()> {
                 }
             }
 
-            let mut stream = try!(File::open(&pipe)
-                .chain_err(|| format!("couldn't open {}", pipe_)));
+            try!(File::open(&pipe)
+                .chain_err(|| format!("couldn't open {}", pipe_)))
         }
         #[cfg(not(unix))]
         () => {

Original file line number	Diff line number	Diff line change
`@@ -86,8 +86,8 @@ fn run() -> Result<()> {`
`86`	`86`	`}`
`87`	`87`	`}`
`88`	`88`
`89`		`- let mut stream = try!(File::open(&pipe)`
`90`		`- .chain_err(\|\| format!("couldn't open {}", pipe_)));`
	`89`	`+ try!(File::open(&pipe)`
	`90`	`+ .chain_err(\|\| format!("couldn't open {}", pipe_)))`
`91`	`91`	`}`
`92`	`92`	`#[cfg(not(unix))]`
`93`	`93`	`() => {`