buildmimetree.py: make Multipart nodes hashable

diff --git a/.config/neomutt/buildmimetree.py b/.config/neomutt/buildmimetree.py
index 02d668bef2cb4ebbee3b26bf4fc66ee32a030757..97ada97a0fe1170686b634d9a25a1e28a89c8d40 100755 (executable)
--- a/.config/neomutt/buildmimetree.py
+++ b/.config/neomutt/buildmimetree.py
@@ -252,6 +252,9 @@ class Multipart(
     def __str__(self):
         return f"<multipart/{self.subtype}> children={len(self.children)}"
 
     def __str__(self):
         return f"<multipart/{self.subtype}> children={len(self.children)}"
 

+    def __hash__(self):
+        return hash(str(self.subtype) + "".join(str(self.children)))
+

 
 def filewriter_fn(path, content, mode="w", **kwargs):
     with open(path, mode, **kwargs) as out_f:
 
 def filewriter_fn(path, content, mode="w", **kwargs):
     with open(path, mode, **kwargs) as out_f: