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| author | Paul Kmiec <[email protected]> | 2023-05-04 16:31:08 -0700 |
|---|---|---|
| committer | Paul Kmiec <[email protected]> | 2023-05-04 18:02:55 -0700 |
| commit | fabe8cb2571c8865270247ca78ddc01d493a9ee1 (patch) | |
| tree | 27fe0b0df8c9bec8f746d92a0d128cad197027b2 /lib/axlsx/drawing/graphic_frame.rb | |
| parent | fef93ec8ae2caf8a3f8310dbf8101c103e5905e4 (diff) | |
| download | caxlsx-fabe8cb2571c8865270247ca78ddc01d493a9ee1.tar.gz caxlsx-fabe8cb2571c8865270247ca78ddc01d493a9ee1.zip | |
Fix tests / code to work with frozen string literals
Diffstat (limited to 'lib/axlsx/drawing/graphic_frame.rb')
| -rw-r--r-- | lib/axlsx/drawing/graphic_frame.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/axlsx/drawing/graphic_frame.rb b/lib/axlsx/drawing/graphic_frame.rb index e245b9ab..7d0e818c 100644 --- a/lib/axlsx/drawing/graphic_frame.rb +++ b/lib/axlsx/drawing/graphic_frame.rb @@ -31,11 +31,11 @@ module Axlsx # Serializes the object # @param [String] str # @return [String] - def to_xml_string(str = '') + def to_xml_string(str = +'') # macro attribute should be optional! str << '<xdr:graphicFrame>' str << '<xdr:nvGraphicFramePr>' - str << ('<xdr:cNvPr id="' << @anchor.drawing.index.to_s << '" name="' << 'item_' << @anchor.drawing.index.to_s << '"/>') + str << (+'<xdr:cNvPr id="' << @anchor.drawing.index.to_s << '" name="' << 'item_' << @anchor.drawing.index.to_s << '"/>') str << '<xdr:cNvGraphicFramePr/>' str << '</xdr:nvGraphicFramePr>' str << '<xdr:xfrm>' @@ -43,8 +43,8 @@ module Axlsx str << '<a:ext cx="0" cy="0"/>' str << '</xdr:xfrm>' str << '<a:graphic>' - str << ('<a:graphicData uri="' << XML_NS_C << '">') - str << ('<c:chart xmlns:c="' << XML_NS_C << '" xmlns:r="' << XML_NS_R << '" r:id="' << rId << '"/>') + str << (+'<a:graphicData uri="' << XML_NS_C << '">') + str << (+'<c:chart xmlns:c="' << XML_NS_C << '" xmlns:r="' << XML_NS_R << '" r:id="' << rId << '"/>') str << '</a:graphicData>' str << '</a:graphic>' str << '</xdr:graphicFrame>' |