cargo search for ZWNJ instead of blank

Could also use "--limit 0" but I'm not sure how old that option is Closes #79
nabijaczleweli · May 6, 2018 · aeccbd6 · aeccbd6
1 parent 4325624
commit aeccbd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -45,7 +45,7 @@ fn actual_main() -> Result<(), i32> {
 
     {
         // Searching for "" will just update the registry
-        let search_res = Command::new("cargo").arg("search").arg("").status().unwrap();
+        let search_res = Command::new("cargo").arg("search").arg("\u{200C}").status().unwrap();
         if !search_res.success() {
             return Err(search_res.code().unwrap_or(-1));
         }