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allow compute fields to depend on compute fields defined earlier, thanks Tim Richardson

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mdipierro
2013-06-21 10:16:10 -05:00
parent 3ce0c30b68
commit 24077f802b
2 changed files with 3 additions and 4 deletions
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VERSION
+1 -1
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@@ -1 +1 @@
Version 2.5.1-stable+timestamp.2013.06.21.06.43.49 Version 2.5.1-stable+timestamp.2013.06.21.10.15.15
gluon/dal.py
+2 -3
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@@ -8541,9 +8541,8 @@ class Table(object):
for name,ofield in to_compute: for name,ofield in to_compute:
# try compute it # try compute it
try: try:
new_fields[name] = (ofield,ofield.compute(row)) row[name] = new_value = ofield.compute(row)
__,fields[name] = new_fields[name] #the value is the second element of the tuple new_fields[name] = (ofield, new_value)
row = Row(fields) #allow later compute fields to refer to this value
except (KeyError, AttributeError): except (KeyError, AttributeError):
# error silently unless field is required! # error silently unless field is required!
if ofield.required: if ofield.required: