fix #15835 (#15838)

* fix #15835 * add tests
2020-11-04 14:24:40 +08:00 · 2020-11-04 14:24:40 +08:00 · 7d640e0943
commit 7d640e0943
parent b0e26d8fbf
2 changed files with 19 additions and 0 deletions
--- a/tests/stdlib/t15835.nim
+++ b/tests/stdlib/t15835.nim
@ -0,0 +1,17 @@
+import json
+
+type
+  Foo = object
+    ii*: int
+    data*: JsonNode
+
+block:
+  const jt = """{"ii": 123, "data": ["some", "data"]}"""
+  let js = parseJson(jt)
+  discard js.to(Foo)
+
+block:
+  const jt = """{"ii": 123}"""
+  let js = parseJson(jt)
+  doAssertRaises(KeyError):
+    echo js.to(Foo)