Test for array-like objects with instanceof Array

Array.isArray() seemed to work for arrays created in scripts as well as
for QStringList and QVariantList created in C++ when using QtScript.
QJSEngine is more strict (see the comments in QTBUG-45018). One way to
work around that problem is to use instanceof Array instead.

Change-Id: I0f1c8757a5ab2f82e26eff19a8b5ecf667bb04b1
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/share/qbs/modules/cpp/gcc.js b/share/qbs/modules/cpp/gcc.js
index 2c7d0b128..f49609f94 100644
--- a/share/qbs/modules/cpp/gcc.js
+++ b/share/qbs/modules/cpp/gcc.js
@@ -132,7 +132,7 @@ function collectLibraryDependencies(product, isDarwin) {
         if (!obj.cpp)
             return;
         function ensureArray(a) {
-            return Array.isArray(a) ? a : [];
+            return (a instanceof Array) ? a : [];
         }
         function sanitizedModuleListProperty(obj, moduleName, propertyName) {
             return ensureArray(ModUtils.sanitizedModuleProperty(obj, moduleName, propertyName));