python-mimeparse: Move file to folder and rename

mingw-w64-python-mimeparse/PKGBUILD

@@ -14,7 +14,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python2"
              "${MINGW_PACKAGE_PREFIX}-python3-setuptools"
              "${MINGW_PACKAGE_PREFIX}-python2-setuptools")
 options=('staticlibs' 'strip' '!debug')
-source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/dbtsai/python-mimeparse/archive/$pkgver.tar.gz")
+source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/dbtsai/python-mimeparse/archive/${pkgver}.tar.gz")
 sha256sums=('515b964bbcf0d7b6bf2a148a7d53c72ff64402e276f6202b95810545a1576b9d')
 
 # Helper macros to help make tasks easier #
@@ -29,8 +29,8 @@ apply_patch_with_msg() {
 del_file_exists() {
   for _fname in "$@"
   do
-    if [ -f $_fname ]; then
-      rm -rf $_fname
+    if [ -f ${_fname} ]; then
+      rm -rf ${_fname}
     fi
   done
 }