5 files changed, 14 insertions, 4 deletions
diff --git a/lib/impure/db_mysql.nim b/lib/impure/db_mysql.nim
index 4c77c707f..2b94ab614 100755
--- a/lib/impure/db_mysql.nim
+++ b/lib/impure/db_mysql.nim
@@ -106,7 +106,7 @@ proc getRow*(db: TDbConn, query: TSqlQuery,
   var sqlres = mysql.UseResult(db)
   if sqlres != nil:
     var L = int(mysql.NumFields(sqlres))
-    var result = newRow(L)
+    result = newRow(L)
     var row = mysql.FetchRow(sqlres)
     if row != nil: 
       for i in 0..L-1: 
diff --git a/lib/impure/db_postgres.nim b/lib/impure/db_postgres.nim
index dff607081..506da9c84 100755
--- a/lib/impure/db_postgres.nim
+++ b/lib/impure/db_postgres.nim
@@ -108,7 +108,7 @@ proc getRow*(db: TDbConn, query: TSqlQuery,
   ## retrieves a single row.
   var res = setupQuery(db, query, args)
   var L = int(PQnfields(res))
-  var result = newRow(L)
+  result = newRow(L)
   setRow(res, result, 0, L)
   PQclear(res)
 
diff --git a/lib/impure/db_sqlite.nim b/lib/impure/db_sqlite.nim
index 3f5be772c..b6c8003b9 100755
--- a/lib/impure/db_sqlite.nim
+++ b/lib/impure/db_sqlite.nim
@@ -106,7 +106,7 @@ proc getRow*(db: TDbConn, query: TSqlQuery,
   ## retrieves a single row.
   var stmt = setupQuery(db, query, args)
   var L = int(columnCount(stmt))
-  var result = newRow(L)
+  result = newRow(L)
   if step(stmt) == SQLITE_ROW: 
     setRow(stmt, result, L)
   if finalize(stmt) != SQLITE_OK: dbError(db)
diff --git a/lib/pure/htmlgen.nim b/lib/pure/htmlgen.nim
index b61aa2925..86ee4159b 100755
--- a/lib/pure/htmlgen.nim
+++ b/lib/pure/htmlgen.nim
@@ -222,7 +222,7 @@ macro head*(e: expr): expr =
 
 macro html*(e: expr): expr = 
   ## generates the HTML ``html`` element.
-  result = xmlCheckedTag(e, "html", "", "xmlns")
+  result = xmlCheckedTag(e, "html", "xmlns", "")
 
 macro hr*(e: expr): expr = 
   ## generates the HTML ``hr`` element.
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim
index 8e3816904..368ef2564 100755
--- a/lib/pure/strutils.nim
+++ b/lib/pure/strutils.nim
@@ -531,6 +531,16 @@ proc endsWith*(s, suffix: string): bool {.noSideEffect,
     if s[i+j] != suffix[i]: return false
     inc(i)
   if suffix[i] == '\0': return true
+
+proc continuesWith*(s, substr: string, start: int): bool {.noSideEffect,
+  rtl, extern: "nsuContinuesWith".} =
+  ## Returns true iff ``s`` continues with ``substr`` at position ``start``.
+  ## If ``substr == ""`` true is returned.
+  var i = 0
+  while true:
+    if substr[i] == '\0': return true
+    if s[i+start] != substr[i]: return false
+    inc(i)
 
 proc addSep*(dest: var string, sep = ", ", startLen = 0) {.noSideEffect,
                                                            inline.} =