fixed a bug and reverted the version bump

fretn · Nov 16, 2017 · 7f475ff · 7f475ff
1 parent 77c10d6
commit 7f475ff
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rsmodules"
-version = "0.5.9"
+version = "0.5.8"
 authors = ["Frederik Delaere <[email protected]>"]
 
 [dependencies]

diff --git a/src/script.rs b/src/script.rs
@@ -501,7 +501,10 @@ pub fn get_description() -> Vec<String> {
     // there can be multiple description calls, but
     // only store the first line of the description in
     // the cache file
-    output.push(INFO_GENERAL.lock().unwrap().get(0).unwrap().to_string());
+    let desc: Vec<String> = INFO_GENERAL.lock().unwrap().to_vec();
+    if !desc.is_empty() {
+        output.push(INFO_GENERAL.lock().unwrap().get(0).unwrap().to_string());
+    }
 
     output
 }