From 541eed07a6e760cae08d32303751c47880dbf635 Mon Sep 17 00:00:00 2001
From: clime <clime@redhat.com>
Date: Mar 09 2018 13:31:30 +0000
Subject: use brace expansion to generate radix digits, fix dirty check position in git archive


---

diff --git a/rpkglib/preproc/lib.sh b/rpkglib/preproc/lib.sh
index 25fa523..f61aa61 100644
--- a/rpkglib/preproc/lib.sh
+++ b/rpkglib/preproc/lib.sh
@@ -5,7 +5,7 @@ declare -Ax __cached
 ############## HELPER FUNCTIONS ##############
 
 function encode_decimal {
-    radixdigits=(a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9)
+    radixdigits=({a..z} {0..9})
     x="$1"
     result=
     while [ "$x" -gt 0 ]; do
@@ -115,17 +115,17 @@ function git_archive {
         return 1
     fi
 
-    if git describe --dirty | grep -q -E '.*-dirty$'; then
-        log_error "Your working tree is dirty. Commit first."
-        return 2
-    fi
-
     if [ -z "$OUTDIR" ]; then
         log_debug "OUTDIR is not set. No action taken."
         output "$source_name"
         return
     fi
 
+    if git describe --dirty | grep -q -E '.*-dirty$'; then
+        log_error "Your working tree is dirty. Commit first."
+        return 2
+    fi
+
     if [ -f "$OUTDIR/$source_name" ] && [ -z "$force" ]; then
         log_info "Source file already exists. No action taken."
         output "$source_name"