Debugging.

script/deploy.sh

@@ -124,10 +124,9 @@ detect_graphics() {
   local integrated
   local pci_addr
 
-  OLD_IFS="\$IFS"
-  IFS=\$'n'
-
   while read -r gpu; do
+    echo \$gpu >> "${REMOTE_STDERR}"
+
     pci_addr="\$(lspci | grep VGA | head -c 7)"
 
     # Brand
@@ -180,9 +179,7 @@ detect_graphics() {
 
   done < <(lspci | grep -e "VGA" -e "3D" >> "${REMOTE_STDOUT}" 2>> "${REMOTE_STDERR}")
 
-  IFS="\${OLD_IFS}"
-
-  echo "\$gpus" >> ${REMOTE_STDERR}
+  echo "\$gpus" >> "${REMOTE_STDERR}"
   append_to_report "graphics" "\$gpus"
 }