Read bytecode format version from custom JSC executor only if custom JSC is enabled

Indragie Karunaratne · Facebook Github Bot · commit b4dbf2b47787 · 2016-11-27T11:43:30.000-08:00
Reviewed By: javache

Differential Revision: D4230129

fbshipit-source-id: d28e475d3a55320285a45f54b7ea495229be364d
diff --git a/React/Executors/RCTJSCExecutor.mm b/React/Executors/RCTJSCExecutor.mm
@@ -543,7 +543,7 @@ - (void)invalidate
 
 - (int32_t)bytecodeFileFormatVersion
 {
-  return _tryBytecode
+  return (_useCustomJSCLibrary && _tryBytecode)
     ? facebook::react::customJSCWrapper()->JSBytecodeFileFormatVersion
     : JSNoBytecodeFileFormatVersion;
 }

Original file line number	Diff line number	Diff line change
`@@ -543,7 +543,7 @@ - (void)invalidate`
`543`	`543`
`544`	`544`	`- (int32_t)bytecodeFileFormatVersion`
`545`	`545`	`{`
`546`		`- return _tryBytecode`
	`546`	`+ return (_useCustomJSCLibrary && _tryBytecode)`
`547`	`547`	`? facebook::react::customJSCWrapper()->JSBytecodeFileFormatVersion`
`548`	`548`	`: JSNoBytecodeFileFormatVersion;`
`549`	`549`	`}`