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| author | Daniel Neighman <has.sox@gmail.com> | 2010-04-22 09:43:33 +1000 |
|---|---|---|
| committer | wycats <wycats@gmail.com> | 2010-04-21 16:54:33 -0700 |
| commit | 726b5d79845c0ef50db64e2991bfec4e108faf4d (patch) | |
| tree | 27fc030105d495bb7b401e5993e16893b8023fa1 /activesupport/lib/active_support/core_ext/string/conversions.rb | |
| parent | b73177a0954aed11543f2bb829cd07cc12d4f590 (diff) | |
| download | rails-726b5d79845c0ef50db64e2991bfec4e108faf4d.tar.gz rails-726b5d79845c0ef50db64e2991bfec4e108faf4d.tar.bz2 rails-726b5d79845c0ef50db64e2991bfec4e108faf4d.zip | |
updates String#to_(date|date_time|time) to return nil for blank strings
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/conversions.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/conversions.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/conversions.rb b/activesupport/lib/active_support/core_ext/string/conversions.rb index 4cc36147f8..6a243fe982 100644 --- a/activesupport/lib/active_support/core_ext/string/conversions.rb +++ b/activesupport/lib/active_support/core_ext/string/conversions.rb @@ -30,16 +30,19 @@ class String # Form can be either :utc (default) or :local. def to_time(form = :utc) + return nil if self.blank? d = ::Date._parse(self, false).values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction).map { |arg| arg || 0 } d[6] *= 1000000 ::Time.send("#{form}_time", *d) end def to_date + return nil if self.blank? ::Date.new(*::Date._parse(self, false).values_at(:year, :mon, :mday)) end def to_datetime + return nil if self.blank? d = ::Date._parse(self, false).values_at(:year, :mon, :mday, :hour, :min, :sec, :zone, :sec_fraction).map { |arg| arg || 0 } d[5] += d.pop ::DateTime.civil(*d) |