diff options
author | TP Honey <tphoney@users.noreply.github.com> | 2015-05-06 13:55:22 +0100 |
---|---|---|
committer | TP Honey <tphoney@users.noreply.github.com> | 2015-05-06 13:55:22 +0100 |
commit | 4f6c6fa3e5ebb26589f4504470ad30ea9304977f (patch) | |
tree | 21d0171d3ff1b81467f8a9b1f78d37150d142c62 /lib | |
parent | cf251303be2e89619e0b99f01fb90ed5e676dfa2 (diff) | |
parent | f49eb6b8e20a8517916d984d1606daaabbba9a23 (diff) |
Merge pull request #448 from DavidS/fix_range
range(): fix TypeError(can't convert nil into Integer) when using range ...
Diffstat (limited to 'lib')
-rw-r--r-- | lib/puppet/parser/functions/range.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/puppet/parser/functions/range.rb b/lib/puppet/parser/functions/range.rb index c14f6e6..2fc2113 100644 --- a/lib/puppet/parser/functions/range.rb +++ b/lib/puppet/parser/functions/range.rb @@ -47,7 +47,7 @@ Will return: [0,2,4,6,8] type = '..' # Use the simplest type of Range available in Ruby - else # arguments.size == 0 + else # arguments.size == 1 value = arguments[0] if m = value.match(/^(\w+)(\.\.\.?|\-)(\w+)$/) @@ -55,7 +55,7 @@ Will return: [0,2,4,6,8] stop = m[3] type = m[2] - + step = 1 elsif value.match(/^.+$/) raise(Puppet::ParseError, "range(): Unable to compute range " + "from the value: #{value}") @@ -78,7 +78,7 @@ Will return: [0,2,4,6,8] when '...' then (start ... stop) # Exclusive of last element end - result = range.step(step).collect { |i| i } + result = range.step(step).to_a return result end |