do not load at module time.

Otherwise we commit a nice import loop
trolldbois · Jul 3, 2017 · cab9e93 · cab9e93
1 parent fe3b932
commit cab9e93
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/haystack/allocators/heapwalker.py b/haystack/allocators/heapwalker.py
@@ -9,10 +9,12 @@
 
 SUPPORTED_ALLOCATORS = {}
 
-# TODO use it in memory dump discovery. Maybe add platform selectors to Finder interface
-for entry_point in pkg_resources.iter_entry_points("haystack.heap_finder"):
-    ep = entry_point.resolve()
-    SUPPORTED_ALLOCATORS[entry_point.name] = entry_point.resolve()
+
+def _discover_supported_allocators():
+    # TODO use it in memory dump discovery. Maybe add platform selectors to Finder interface
+    for entry_point in pkg_resources.iter_entry_points("haystack.heap_finder"):
+        ep = entry_point.resolve()
+        SUPPORTED_ALLOCATORS[entry_point.name] = entry_point.resolve()
 
 
 class HeapWalker(interfaces.IHeapWalker):