---

sfackler · alexcrichton · commit 80a3fe7cab93 · 2014-07-21T09:54:55.000-07:00
yaml --- r: 124836 b: refs/heads/auto c: 2daa097 h: refs/heads/master v: v3
diff --git a/[refs] b/[refs]
@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 6531d02b79b8ecb39055f5464451ef144827870b
+refs/heads/auto: 2daa097077dc988bb7fc818754950b21cd42727c
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
diff --git a/branches/auto/src/librustc/front/test.rs b/branches/auto/src/librustc/front/test.rs
@@ -152,8 +152,10 @@ impl<'a> fold::Folder for TestHarnessGenerator<'a> {
         for i in mod_folded.items.mut_iter() {
             *i = nomain(*i);
         }
-        mod_folded.items.push(mk_reexport_mod(&mut self.cx, reexports));
-        self.cx.reexports.push(self.cx.path.clone());
+        if !reexports.is_empty() {
+            mod_folded.items.push(mk_reexport_mod(&mut self.cx, reexports));
+            self.cx.reexports.push(self.cx.path.clone());
+        }
 
         mod_folded
     }

Original file line number	Diff line number	Diff line change
`@@ -152,8 +152,10 @@ impl<'a> fold::Folder for TestHarnessGenerator<'a> {`
`152`	`152`	`for i in mod_folded.items.mut_iter() {`
`153`	`153`	`i = nomain(i);`
`154`	`154`	`}`
`155`		`- mod_folded.items.push(mk_reexport_mod(&mut self.cx, reexports));`
`156`		`- self.cx.reexports.push(self.cx.path.clone());`
	`155`	`+ if !reexports.is_empty() {`
	`156`	`+ mod_folded.items.push(mk_reexport_mod(&mut self.cx, reexports));`
	`157`	`+ self.cx.reexports.push(self.cx.path.clone());`
	`158`	`+ }`
`157`	`159`
`158`	`160`	`mod_folded`
`159`	`161`	`}`