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Diffstat (limited to 'lib/sisu/v3dv/xml_md_oai_pmh_dc.rb')
-rw-r--r--lib/sisu/v3dv/xml_md_oai_pmh_dc.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sisu/v3dv/xml_md_oai_pmh_dc.rb b/lib/sisu/v3dv/xml_md_oai_pmh_dc.rb
index 8397b15a..eb2bb09c 100644
--- a/lib/sisu/v3dv/xml_md_oai_pmh_dc.rb
+++ b/lib/sisu/v3dv/xml_md_oai_pmh_dc.rb
@@ -184,7 +184,7 @@ WOK
end
def meta_content_clean(content='')
unless content.nil?
- content.tr!('"',"'")
+ content=content.tr('"',"'")
end
content
end