Misc: exclude deleted files in ui2py.sh

misc/ui2py.sh

@@ -1,6 +1,10 @@
 #!/bin/sh
 
 if [ -n "${1}" ]; then
+    if [ ! -f "${1}" ]; then
+      echo "${1} does not exist"
+      exit 0
+    fi
     echo "Generating python file for ${1}"
     pyuic5 "${1}" -x -o "${1%.ui}.py"
     sed '/QtCore.QMetaObject.connectSlotsByName/d' -i "${1%.ui}.py"
@@ -13,6 +17,10 @@ cd "$(dirname "$0")"/.. || exit
 changed="$(git diff --name-only HEAD | grep '\.ui')"
 
 for ui in $changed; do
+    if [ ! -f "$ui" ]; then
+      echo "$ui does not exist. Skipping"
+      continue
+    fi
     echo "Generating python file for ${ui}"
     pyuic5 "${ui}" -x -o "${ui%.ui}.py"
     sed '/QtCore.QMetaObject.connectSlotsByName/d' -i "${ui%.ui}.py"