fix empty matches error

This commit is contained in:
Patrick Jentsch 2020-03-23 11:24:39 +01:00
parent e99053e3cf
commit 94e71b41df

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@ -47,6 +47,8 @@ class Subcorpus:
def dump_values(self, context=25, first_result=0, def dump_values(self, context=25, first_result=0,
num_results=float('inf')): num_results=float('inf')):
if self.size == 0:
return {"matches": []}
first_result = max(0, first_result) first_result = max(0, first_result)
last_result = min((first_result + num_results - 1), (self.size - 1)) last_result = min((first_result + num_results - 1), (self.size - 1))
matches = [] matches = []