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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/series_title.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/series_title.rb')
| -rw-r--r-- | lib/axlsx/drawing/series_title.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/axlsx/drawing/series_title.rb b/lib/axlsx/drawing/series_title.rb index 124e30a0..2887495c 100644 --- a/lib/axlsx/drawing/series_title.rb +++ b/lib/axlsx/drawing/series_title.rb @@ -6,16 +6,16 @@ module Axlsx # Serializes the object # @param [String] str # @return [String] - def to_xml_string(str = '') + def to_xml_string(str = +'') clean_value = Axlsx::trust_input ? @text.to_s : ::CGI.escapeHTML(Axlsx::sanitize(@text.to_s)) str << '<c:tx>' str << '<c:strRef>' - str << ('<c:f>' << Axlsx::cell_range([@cell]) << '</c:f>') + str << (+'<c:f>' << Axlsx::cell_range([@cell]) << '</c:f>') str << '<c:strCache>' str << '<c:ptCount val="1"/>' str << '<c:pt idx="0">' - str << ('<c:v>' << clean_value << '</c:v>') + str << (+'<c:v>' << clean_value << '</c:v>') str << '</c:pt>' str << '</c:strCache>' str << '</c:strRef>' |