Converter: Replace deprecated string_concat
Change the use of string_concat with format_lazy. string_concat is deprecated in Django 1.11 and removed in Django 2.1. Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
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@@ -3,7 +3,8 @@ from __future__ import unicode_literals
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from django import forms
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from django.core.exceptions import ValidationError
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from django.forms.formsets import formset_factory
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from django.utils.translation import string_concat, ugettext_lazy as _
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from django.utils.text import format_lazy
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from django.utils.translation import ugettext_lazy as _
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from .classes import MetadataLookup
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from .models import DocumentTypeMetadataType, MetadataType
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@@ -146,8 +147,8 @@ class DocumentAddMetadataForm(forms.Form):
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class MetadataTypeForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super(MetadataTypeForm, self).__init__(*args, **kwargs)
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self.fields['lookup'].help_text = string_concat(
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self.fields['lookup'].help_text,
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self.fields['lookup'].help_text = format_lazy(
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'{}{}{}', self.fields['lookup'].help_text,
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_(' Available template context variables: '),
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MetadataLookup.get_as_help_text()
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)
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