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Code Issues 30 Releases Wiki Activity

Broke long lines in code examples.

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The website only renders code blocks at 96 chars, and therefore
long code lines get wrapped. Manually breaking the lines prevents
the wrapping from occurring.
This commit is contained in:
Ian Lee 2015-02-22 11:43:38 -08:00 committed by Tim Graham
parent dda2a3cf4c
commit 00fbd8fd52
2 changed files with 19 additions and 6 deletions
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1
AUTHORS
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@ -280,6 +280,7 @@ answer newbie questions, and generally made Django that much better:
Ian Clelland <clelland@gmail.com> Ian Clelland <clelland@gmail.com>
Ian G. Kelly <ian.g.kelly@gmail.com> Ian G. Kelly <ian.g.kelly@gmail.com>
Ian Holsman <http://feh.holsman.net/> Ian Holsman <http://feh.holsman.net/>
Ian Lee <IanLee1521@gmail.com>
Ibon <ibonso@gmail.com> Ibon <ibonso@gmail.com>
Idan Gazit <idan@gazit.me> Idan Gazit <idan@gazit.me>
Igor Kolar <ike@email.si> Igor Kolar <ike@email.si>

24
docs/howto/custom-template-tags.txt
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@ -690,9 +690,13 @@ object::
# split_contents() knows not to split quoted strings. # split_contents() knows not to split quoted strings.
tag_name, format_string = token.split_contents() tag_name, format_string = token.split_contents()
except ValueError: except ValueError:
raise template.TemplateSyntaxError("%r tag requires a single argument" % token.contents.split()[0]) raise template.TemplateSyntaxError(
"%r tag requires a single argument" % token.contents.split()[0]
)
if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")): if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")):
raise template.TemplateSyntaxError("%r tag's argument should be in quotes" % tag_name) raise template.TemplateSyntaxError(
"%r tag's argument should be in quotes" % tag_name
)
return CurrentTimeNode(format_string[1:-1]) return CurrentTimeNode(format_string[1:-1])
Notes: Notes:
@ -961,9 +965,13 @@ Now your tag should begin to look like this::
# split_contents() knows not to split quoted strings. # split_contents() knows not to split quoted strings.
tag_name, date_to_be_formatted, format_string = token.split_contents() tag_name, date_to_be_formatted, format_string = token.split_contents()
except ValueError: except ValueError:
raise template.TemplateSyntaxError("%r tag requires exactly two arguments" % token.contents.split()[0]) raise template.TemplateSyntaxError(
"%r tag requires exactly two arguments" % token.contents.split()[0]
)
if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")): if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")):
raise template.TemplateSyntaxError("%r tag's argument should be in quotes" % tag_name) raise template.TemplateSyntaxError(
"%r tag's argument should be in quotes" % tag_name
)
return FormatTimeNode(date_to_be_formatted, format_string[1:-1]) return FormatTimeNode(date_to_be_formatted, format_string[1:-1])
You also have to change the renderer to retrieve the actual contents of the You also have to change the renderer to retrieve the actual contents of the
@ -1059,13 +1067,17 @@ class, like so::
# Splitting by None == splitting by spaces. # Splitting by None == splitting by spaces.
tag_name, arg = token.contents.split(None, 1) tag_name, arg = token.contents.split(None, 1)
except ValueError: except ValueError:
raise template.TemplateSyntaxError("%r tag requires arguments" % token.contents.split()[0]) raise template.TemplateSyntaxError(
"%r tag requires arguments" % token.contents.split()[0]
)
m = re.search(r'(.*?) as (\w+)', arg) m = re.search(r'(.*?) as (\w+)', arg)
if not m: if not m:
raise template.TemplateSyntaxError("%r tag had invalid arguments" % tag_name) raise template.TemplateSyntaxError("%r tag had invalid arguments" % tag_name)
format_string, var_name = m.groups() format_string, var_name = m.groups()
if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")): if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")):
raise template.TemplateSyntaxError("%r tag's argument should be in quotes" % tag_name) raise template.TemplateSyntaxError(
"%r tag's argument should be in quotes" % tag_name
)
return CurrentTimeNode3(format_string[1:-1], var_name) return CurrentTimeNode3(format_string[1:-1], var_name)
The difference here is that ``do_current_time()`` grabs the format string and The difference here is that ``do_current_time()`` grabs the format string and