Remove extra empty comment line generation.

astand · astand · commit 739870b524b1 · 2022-05-07T12:17:55.000+03:00
diff --git a/src/parser/dbclineparser.cpp b/src/parser/dbclineparser.cpp
@@ -468,6 +468,12 @@ bool DbcLineParser::ParseCommentLine(Comment_t* cm, const std::string& line)
           cm->Text = items[1];
         }
 
+        if (cm->Text.size() > 0 && cm->Text.back() == '\n')
+        {
+          // remove last '\n' symbol in the string end
+          cm->Text.pop_back();
+        }
+
         ret = true;
       }
 
diff --git a/test/gencode/lib/testdb.h b/test/gencode/lib/testdb.h
@@ -58,7 +58,6 @@ typedef struct
   uint32_t U28_TEST_1;                       //      Bits=28
 
   // This is test signal for Value Table
-  // 
   //  3 : "Unsupported"
   //  2 : "Fail"
   //  1 : "OK"
@@ -78,7 +77,6 @@ typedef struct
   uint32_t U28_TEST_1;                       //      Bits=28
 
   // This is test signal for Value Table
-  // 
   //  3 : "Unsupported"
   //  2 : "Fail"
   //  1 : "OK"
@@ -546,7 +544,6 @@ typedef struct
 #ifdef TESTDB_USE_BITS_SIGNAL
 
   // This is test signal for Value Table
-  // 
   //  3 : "Unsupported"
   //  2 : "Fail"
   //  1 : "OK"
@@ -559,7 +556,6 @@ typedef struct
 #else
 
   // This is test signal for Value Table
-  // 
   //  3 : "Unsupported"
   //  2 : "Fail"
   //  1 : "OK"

Original file line number	Diff line number	Diff line change
`@@ -468,6 +468,12 @@ bool DbcLineParser::ParseCommentLine(Comment_t* cm, const std::string& line)`
`468`	`468`	`cm->Text = items[1];`
`469`	`469`	`}`
`470`	`470`
	`471`	`+ if (cm->Text.size() > 0 && cm->Text.back() == '\n')`
	`472`	`+ {`
	`473`	`+ // remove last '\n' symbol in the string end`
	`474`	`+ cm->Text.pop_back();`
	`475`	`+ }`
	`476`	`+`
`471`	`477`	`ret = true;`
`472`	`478`	`}`
`473`	`479`