apparently astropy tries to accumulate all the comments in tables

and then writing this to fits file fails
segasai · Apr 22, 2021 · 42e863f · 42e863f
1 parent 9afcb36
commit 42e863f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/py/minimint/mist_interpolator.py b/py/minimint/mist_interpolator.py
@@ -60,6 +60,8 @@ def read_grid(eep_prefix, outp_prefix):
         tabs0.append(curt)
 
     tabs = atpy.vstack(tabs0)
+    if 'comments' in tabs.meta:
+        del tabs.meta['comments']
     del tabs0
     gc.collect()
     for k in list(tabs.columns):