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-rw-r--r--lib/opentox.rb10
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/opentox.rb b/lib/opentox.rb
index 3ce815b..7b8ae13 100644
--- a/lib/opentox.rb
+++ b/lib/opentox.rb
@@ -40,10 +40,12 @@ module OpenTox
def parse_input
case request.content_type
when /multipart/
- @body = params[:file][:tempfile].read
- # sdf files are incorrectly detected
- @content_type = params[:file][:type]
- @content_type = "chemical/x-mdl-sdfile" if File.extname(params[:file][:filename]) == ".sdf"
+ if params[:file]
+ @body = params[:file][:tempfile].read
+ # sdf files are incorrectly detected
+ @content_type = params[:file][:type]
+ @content_type = "chemical/x-mdl-sdfile" if File.extname(params[:file][:filename]) == ".sdf"
+ end
else
@body = request.body.read
@content_type = request.content_type