X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=tensorstack.py;h=c9a6c2f301ad50b8ea75ff05b01dcf89b8578db9;hb=ca897077ed89fbc3c7e8d812ad262146a0c72b71;hp=f51154703c505cb5bf6e9936ce3aa69ebc138c63;hpb=cfa42f2006a72819ad507f60429ea5e26308e5d0;p=pytorch.git

diff --git a/tensorstack.py b/tensorstack.py
index f511547..c9a6c2f 100755
--- a/tensorstack.py
+++ b/tensorstack.py
@@ -10,9 +10,9 @@ from torch import Tensor
 import sys
 
 def exception_hook(exc_type, exc_value, tb):
-    r'''Hacks the call stack message in case of RuntimeError to show all
-    the local variables, and indicate for every tensor involved its
-    shape, dtype and device.
+    r'''Hacks the call stack message to show all the local variables in
+    case of RuntimeError or ValueError, and prints tensors as shape,
+    dtype and device.
 
     '''
 
@@ -20,17 +20,18 @@ def exception_hook(exc_type, exc_value, tb):
     Tensor.__repr__=lambda x: f'{x.size()}:{x.dtype}:{x.device}'
 
     while tb:
-        print('--------------------------------------------------')
+        print('--------------------------------------------------\n')
         filename = tb.tb_frame.f_code.co_filename
         name = tb.tb_frame.f_code.co_name
         line_no = tb.tb_lineno
         print(f'  File "{filename}", line {line_no}, in {name}')
-        print(open(filename, 'r').readlines()[line_no-1], end='')
+        print(open(filename, 'r').readlines()[line_no-1])
 
-        if exc_type is RuntimeError:
+        if exc_type in { RuntimeError, ValueError }:
             for n,v in tb.tb_frame.f_locals.items():
                 print(f'  {n} -> {v}')
 
+        print()
         tb = tb.tb_next
 
     Tensor.__repr__=repr_orig