From 6812fd56f60fe44c5d704850d7c2972a846bb11a Mon Sep 17 00:00:00 2001
From: Christian Guenter <christian.guenter@googlemail.com>
Date: Mon, 4 Jun 2018 07:02:15 +0000
Subject: [PATCH] fix format empty xml attributes

---
 src/syntax/zcl_abapgit_syntax_xml.clas.abap    |  2 +-
 ...cl_abapgit_syntax_xml.clas.testclasses.abap | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/syntax/zcl_abapgit_syntax_xml.clas.abap b/src/syntax/zcl_abapgit_syntax_xml.clas.abap
index 016bb32df..4dec77e2a 100644
--- a/src/syntax/zcl_abapgit_syntax_xml.clas.abap
+++ b/src/syntax/zcl_abapgit_syntax_xml.clas.abap
@@ -21,7 +21,7 @@ CLASS zcl_abapgit_syntax_xml DEFINITION
       BEGIN OF c_regex,
         xml_tag  TYPE string VALUE '[<>]',                  "#EC NOTEXT
         attr     TYPE string VALUE '\s[-a-z:_0-9]+\s*(?==)', "#EC NOTEXT
-        attr_val TYPE string VALUE '["''][^''"]+[''"]',     "#EC NOTEXT
+        attr_val TYPE string VALUE '["''][^''"]*[''"]',     "#EC NOTEXT
       END OF c_regex .
 
     METHODS constructor .
diff --git a/src/syntax/zcl_abapgit_syntax_xml.clas.testclasses.abap b/src/syntax/zcl_abapgit_syntax_xml.clas.testclasses.abap
index 1cbe4d33d..11209fc4d 100644
--- a/src/syntax/zcl_abapgit_syntax_xml.clas.testclasses.abap
+++ b/src/syntax/zcl_abapgit_syntax_xml.clas.testclasses.abap
@@ -12,7 +12,8 @@ CLASS abapgit_syntax_xml DEFINITION FINAL FOR TESTING
       setup,
       sole_closing_xml_tag FOR TESTING RAISING cx_static_check,
       complete_xml_tag FOR TESTING RAISING cx_static_check,
-      complete_xml_tag_with_closing FOR TESTING RAISING cx_static_check.
+      complete_xml_tag_with_closing FOR TESTING RAISING cx_static_check,
+      empty_attributes FOR TESTING RAISING cx_static_check.
 
 ENDCLASS.
 
@@ -49,4 +50,19 @@ CLASS abapgit_syntax_xml IMPLEMENTATION.
 
   ENDMETHOD.
 
+  METHOD empty_attributes.
+
+    cl_abap_unit_assert=>assert_equals(
+      exp = |<span class="xml_tag">&lt;ECTD</span>|
+         && |<span class="attr"> SAPRL</span>=|
+         && |<span class="attr_val">&quot;751&quot;</span>|
+         && |<span class="attr"> VERSION</span>=|
+         && |<span class="attr_val">&quot;1.5&quot;</span>|
+         && |<span class="attr"> DOWNLOADDATE</span>=<span class="attr_val">&quot;&quot;</span>|
+         && |<span class="attr"> DOWNLOADTIME</span>=<span class="attr_val">&quot;&quot;</span>|
+         && |<span class="xml_tag">&gt;</span>|
+      act = mo_cut->process_line( |<ECTD SAPRL="751" VERSION="1.5" DOWNLOADDATE="" DOWNLOADTIME="">| ) ).
+
+  ENDMETHOD.
+
 ENDCLASS.