Fix gawk warnings about invalid regexp escapes with latest gawk version. Thanks to Mattia Rizzolo for the hint

1 files changed, 5 insertions, 5 deletions

diff --git a/scripts/merge_xml.awk b/scripts/merge_xml.awk
index cf87055d9..42a92c172 100644
--- a/scripts/merge_xml.awk
+++ b/scripts/merge_xml.awk
@@ -25,7 +25,7 @@ BEGIN {
 {
     # In the main loop we only want to process entities that are refered to
     line = $0
-    if (match (line, /^[[:space:]]*&.*\.xml;[[:space:]]*(<\!--.*-->[[:space:]]*|)*$/) > 0) {
+    if (match (line, /^[[:space:]]*&.*\.xml;[[:space:]]*(<!--.*-->[[:space:]]*|)*$/) > 0) {
         process_file(line, "main")
     }
 }
@@ -92,7 +92,7 @@ function parse_file(PARSEFILE, FNAME,   fname, nwline, comment_count) {
         # Update the count of 'open' comments
         comment_count += count_comments(nwline)
 
-        if (match(nwline, /^[[:space:]]*&.*\.xml;[[:space:]]*(<\!--.*-->[[:space:]]*|)*$/) > 0) {
+        if (match(nwline, /^[[:space:]]*&.*\.xml;[[:space:]]*(<!--.*-->[[:space:]]*|)*$/) > 0) {
             # If we find another entity reference, we process that file recursively
             # But not if the reference is within a comment
             if (comment_count != 0) {
@@ -102,13 +102,13 @@ function parse_file(PARSEFILE, FNAME,   fname, nwline, comment_count) {
             }
         } else {
             # Else we just print the line
-            if (match(nwline, /<\!--.*<.*>.*<.*>.*-->/) > 0) {
+            if (match(nwline, /<!--.*<.*>.*<.*>.*-->/) > 0) {
                 # Comments containing "<...> ... <...>" are not handled correctly
                 # by xml2pot and split2po, so we skip lines like that
                 # Note: this is a workaround for a bug in the tools:
                 #       http://bugs.kde.org/show_bug.cgi?id=90294
                 print "** Comment deleted in line '" nwline "'" >>LOG
-                gsub(/<\!--.*<.*>.*<.*>.*-->/, "", nwline)
+                gsub(/<!--.*<.*>.*<.*>.*-->/, "", nwline)
             }
             print nwline >>OUTFILE
         }
@@ -131,7 +131,7 @@ function get_entname(entline,   ename) {
 function count_comments(inline,   tmpline, count) {
     # 'abuse' gsub to count them
     tmpline = inline
-    count += gsub(/<\!--/, "", tmpline)
+    count += gsub(/<!--/, "", tmpline)
     count -= gsub(/-->/, "", tmpline)
     return count
 }