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authorDavid Schmitt <david.schmitt@puppetlabs.com>2015-05-06 10:13:27 +0100
committerDavid Schmitt <david.schmitt@puppetlabs.com>2015-05-06 10:13:27 +0100
commitf49eb6b8e20a8517916d984d1606daaabbba9a23 (patch)
tree21d0171d3ff1b81467f8a9b1f78d37150d142c62 /lib
parentcf251303be2e89619e0b99f01fb90ed5e676dfa2 (diff)
range(): fix TypeError(can't convert nil into Integer) when using range syntax
Diffstat (limited to 'lib')
-rw-r--r--lib/puppet/parser/functions/range.rb6
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