Accepting request 605327 from KDE:Distro:Factory

- Add patch to fix FD leak (boo#1092329):
  * 0001-Fix-leaking-of-FDs-created-by-pipe.patch

OBS-URL: https://build.opensuse.org/request/show/605327
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/qalculate?expand=0&rev=19

qalculate.spec

@@ -26,6 +26,8 @@ License:        GPL-2.0+
 Group:          Productivity/Scientific/Math
 Url:            https://qalculate.github.io/
 Source:         https://github.com/Qalculate/libqalculate/releases/download/v%{version}/%{libname}-%{version}.tar.gz
+# PATCH-FIX-UPSTREAM (https://github.com/Qalculate/libqalculate/pull/87)
+Patch1:         0001-Fix-leaking-of-FDs-created-by-pipe.patch
 BuildRequires:  gcc-c++
 BuildRequires:  gmp-devel
 BuildRequires:  intltool
@@ -72,6 +74,7 @@ you will need to install %{libname}-devel.
 
 %prep
 %setup -q -n %{libname}-%{version}
+%autopatch -p1
 
 %build
 %configure --disable-static