Bugfix: individual bootstrap example does not handle errors properly

Double-Ampersand before a for loop does not work well in bash.
Instead, return result to detect error before attempting to operate for loop.

diff --git a/build/scripts/bootstrap-example.sh b/build/scripts/bootstrap-example.sh
index 789f1ba5093c796d5cc5f8d483bd15b12aa8103c..bc6cee8787a7851d5b63fe4a56a32537a39072c5 100644 (file)
--- a/build/scripts/bootstrap-example.sh
+++ b/build/scripts/bootstrap-example.sh
@@ -20,19 +20,21 @@ install_path="${original_path}fll/"
 mkdir -vp $install_path
 
 if [[ $1 == "individual" ]] ; then
-  bash build/scripts/package.sh build -i &&
+  bash build/scripts/package.sh build -i
 
-  for i in f_type f_status f_memory f_string f_utf f_color f_console f_conversion f_directory f_environment f_file f_fss f_path f_pipe f_print f_serialized f_socket fl_color fl_console fl_directory fl_fss fl_print fl_serialized fl_socket fl_status fl_string fl_utf fl_utf_file fll_directory fll_execute fll_file fll_fss fll_program fll_status ; do
-    cd package/individual/$i-$2/ &&
+  if [[ $? -eq 0 ]] ; then
+    for i in f_type f_status f_memory f_string f_utf f_color f_console f_conversion f_directory f_environment f_file f_fss f_path f_pipe f_print f_serialized f_socket fl_color fl_console fl_directory fl_fss fl_print fl_serialized fl_socket fl_status fl_string fl_utf fl_utf_file fll_directory fll_execute fll_file fll_fss fll_program fll_status ; do
+      cd package/individual/$i-$2/ &&
 
-    ./bootstrap.sh clean &&
+      ./bootstrap.sh clean &&
 
-    ./bootstrap.sh build -w $install_path -m individual &&
+      ./bootstrap.sh build -w $install_path -m individual &&
 
-    ./install.sh -w $install_path &&
+      ./install.sh -w $install_path &&
 
-    cd $original_path || break
-  done
+      cd $original_path || break
+    done
+  fi
 fi
 
 if [[ $1 == "level" ]] ; then