Fix detection

public/detect_linux.sh

@@ -2,23 +2,9 @@
 
 DISTNAME=unknown
 DISTVER=
-
+if [ -f /etc/solus-release ]; then
-if [ -f /etc/os-release ]; then
-  . /etc/os-release
-  if [ "$ID" == "arch" ]; then
-    DISTNAME=arch
-  elif [ "$ID" == "fedora" ]; then
-    if [ "$VERSION_ID" == "29" ]; then
-      DISTNAME=fedora
-      DISTVER=29
-    fi
-  fi
-fi
-
-if [ "DISTNAME" = "unknown" ]; then
-  if [ -f /etc/solus-release ]; then
   DISTNAME=solus
-  elif [ -f /etc/lsb-release ]; then
+elif [ -f /etc/lsb-release ]; then
   . /etc/lsb-release
   DISTNAME=$(echo ${DISTRIB_ID} | awk '{print tolower($0)}')
   DISTVER=${DISTRIB_RELEASE}
@@ -38,9 +24,18 @@ if [ "DISTNAME" = "unknown" ]; then
       DISTVER=
     fi
   fi
-  elif [ -f /etc/debian_version ]; then
+elif [ -f /etc/debian_version ]; then
   DISTNAME=debian
   DISTVER=$(head -1 /etc/debian_version|awk -F. '{print $1}')
+elif [ -f /etc/os-release ]; then
+  . /etc/os-release
+  if [ "$ID" == "arch" ]; then
+    DISTNAME=arch
+  elif [ "$ID" == "fedora" ]; then
+    if [ "$VERSION_ID" == "29" ]; then
+      DISTNAME=fedora
+      DISTVER=29
+    fi
   fi
 fi