Fixes #1039

parser/src/graphql.pest

@@ -20,7 +20,7 @@ fragment_spread = { "..." ~ !type_condition ~ name ~ directives? }
 inline_fragment = { "..." ~ type_condition? ~ directives? ~ selection_set }
 
 fragment_definition = { "fragment" ~ name ~ type_condition ~ directives? ~ selection_set }
-type_condition = { "on" ~ name }
+type_condition = ${ "on" ~ WHITESPACE+ ~ name }
 
 // Service //
 

parser/tests/recursion_limit.rs

@@ -10,3 +10,21 @@ fn test_recursion_limit() {
         Error::RecursionLimitExceeded
     );
 }
+
+#[test]
+fn test_issue_1039() {
+    let query = r#"
+      fragment onboardingFull on OnboardingState {
+        license
+      }
+      
+      query globalConfig {
+        globalConfig {
+          onboarding {
+            ...onboardingFull
+          }
+        }
+      }
+    "#;
+    parse_query(query).unwrap();
+}