1 files changed, 11 insertions, 26 deletions
diff --git a/src/mongo/db/pipeline/javascript_execution.cpp b/src/mongo/db/pipeline/javascript_execution.cpp
index 8b6d3bc6f9b..f9ce429ba76 100644
--- a/src/mongo/db/pipeline/javascript_execution.cpp
+++ b/src/mongo/db/pipeline/javascript_execution.cpp
@@ -47,35 +47,20 @@ JsExecution* JsExecution::get(OperationContext* opCtx,
                               StringData database,
                               bool loadStoredProcedures,
                               boost::optional<int> jsHeapLimitMB) {
-    // If a JsExecution object has already been created, return it.
-    JsExecution* jsExec = getCached(opCtx, loadStoredProcedures);
-    if (jsExec) {
-        return jsExec;
-    }
-
-    // There is no cached JsExecution object, so create and cache one now.
     auto& exec = getExec(opCtx);
-    exec = std::make_unique<JsExecution>(opCtx, scope, jsHeapLimitMB);
-    exec->getScope()->setLocalDB(database);
-    if (loadStoredProcedures) {
-        exec->getScope()->loadStored(opCtx, true);
-    }
-    exec->_storedProceduresLoaded = loadStoredProcedures;
-
-    return exec.get();
-}
-
-JsExecution* JsExecution::getCached(OperationContext* opCtx, bool loadStoredProcedures) {
-    auto& exec = getExec(opCtx);
-    if (exec) {
-        if (loadStoredProcedures == exec->_storedProceduresLoaded) {
-            return exec.get();
+    if (!exec) {
+        exec = std::make_unique<JsExecution>(opCtx, scope, jsHeapLimitMB);
+        exec->getScope()->setLocalDB(database);
+        if (loadStoredProcedures) {
+            exec->getScope()->loadStored(opCtx, true);
         }
-        tasserted(
-            9136200,
-            "A single operation cannot use both JavaScript aggregation expressions and $where.");
+        exec->_storedProceduresLoaded = loadStoredProcedures;
+    } else {
+        uassert(31438,
+                "A single operation cannot use both JavaScript aggregation expressions and $where.",
+                loadStoredProcedures == exec->_storedProceduresLoaded);
     }
-    return nullptr;
+    return exec.get();
 }
 
 Value JsExecution::callFunction(ScriptingFunction func,