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authortschicke-brown <tyler_schicke@brown.edu>2019-05-21 18:36:47 -0400
committerGitHub <noreply@github.com>2019-05-21 18:36:47 -0400
commitd8e75e672f1384dc68af1f63aabd68d8b6820adb (patch)
tree7d55626e1cd78722c9ec297f9efce8de0f6c7265 /src/new_fields/Doc.ts
parent2c4026368078e2dc856c1cf4f8fe375cd30fbcdd (diff)
parent3020cfcf20d187c976a7f386a95bec0c41cba06b (diff)
Merge branch 'master' into cont_menu_ui
Diffstat (limited to 'src/new_fields/Doc.ts')
-rw-r--r--src/new_fields/Doc.ts2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index b0237d04d..793a83750 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -194,7 +194,7 @@ export namespace Doc {
// gets the document's prototype or returns the document if it is a prototype
export function GetProto(doc: Doc) {
- return Object.getOwnPropertyNames(doc).indexOf("isPrototype") === -1 ? doc.proto! : doc;
+ return Doc.GetT(doc, "isPrototype", "boolean", true) ? doc : doc.proto!;
}