render [] as empty string in AtomOrString::as_str() (#1193)

mthom · Jan 11, 2022 · 5f4e701 · 5f4e701
1 parent e3622e0
commit 5f4e701
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/forms.rs b/src/forms.rs
@@ -360,6 +360,7 @@ impl AtomOrString {
     #[inline]
     pub fn as_str(&self) -> &str {
         match self {
+            AtomOrString::Atom(atom) if atom == &atom!("[]") => "",
             AtomOrString::Atom(atom) => atom.as_str(),
             AtomOrString::String(string) => string.as_str(),
         }