PY-83395: Reuse context for resolving source roots

GitOrigin-RevId: 0e8111679f8fd385fb11daf3d9ad7c1ed893bb60

python/pluginResources/messages/PyBundle.properties

@@ -1758,7 +1758,7 @@ python.sdk.read.only=Python SDK ''{0}'' is read-only and operation cannot be per
 
 python.source.root.detection.notification.group=Python source root detection
 python.source.root.detection.confirm.notification.group=Python source root detection
-python.source.root.detection.confirm.notification.title=''{0}'' has been marked as source root.
+python.source.root.detection.confirm.notification.title=''{0}'' has been marked as source root
 python.source.root.detection.confirm.notification.action.ok=Ok
 python.source.root.detection.confirm.notification.action.revert=Revert
 python.source.root.detection.confirm.notification.action.mute=Don't show again

python/python-psi-impl/resources/messages/PyPsiBundle.properties

@@ -1373,6 +1373,6 @@ INSP.unnecessary.cast.message=Unnecessary cast; type is already ''{0}''
 QFIX.remove.cast.call=Remove 'cast' call
 
 # Quick fix: mark directory as source root
-QFIX.add.source.root.notification.text=''{0}'' has been marked as source root.
+QFIX.add.source.root.notification.text=''{0}'' has been marked as source root
 QFIX.add.source.root.notification.ok=Ok
 QFIX.add.source.root.notification.revert=Revert

python/src/com/jetbrains/python/inspections/unresolvedReference/PyUnresolvedReferencesInspection.kt

@@ -137,24 +137,24 @@ class PyUnresolvedReferencesInspection : PyUnresolvedReferencesInspectionBase()
 
       val filesByName = FilenameIndex.getVirtualFilesByName(folderNameToSearchFor, scope)
 
+      val context = fromModule(module)
+        .copyWithoutStubs()
+        .copyWithoutRoots()
+        .run {
+          // resolve members only for 'from .. import ..'
+          if (importStatementBase is PyAstFromImportStatement) {
+            copyWithMembers()
+          } else {
+            this
+          }
+        }
+
       for (file in filesByName) {
         val containingDirectory = file.getParent() ?: continue
 
         if (isAlreadySourceRoot(containingDirectory, module)) {
           continue
         }
-
-        val context = fromModule(module)
-          .copyWithoutStubs()
-          .copyWithoutRoots()
-          .run {
-            // resolve members only for 'from .. import ..'
-            if (importStatementBase is PyAstFromImportStatement) {
-              copyWithMembers()
-            } else {
-              this
-            }
-          }
         
         val resolveResult: List<PsiElement> = resolveInRoot(qname, containingDirectory, context)
         if (!resolveResult.isEmpty()) {