Get rid of useless blank lines

Al2Klimov · Al2Klimov · commit f0822ccbd55e · 2016-10-11T15:46:54.000+02:00
diff --git a/snmp_bulkget.c b/snmp_bulkget.c
@@ -1021,7 +1021,9 @@ main(int argc, char *argv[])
                 free(ins);
                 free(outs);
             }
-            addstr(&perf, "\n");
+            if (perf.len > 0u && perf.text[(perf.len - 1u)] != '\n') {
+                addstr(&perf, "\n");
+            }
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -1021,7 +1021,9 @@ main(int argc, char *argv[])`
`1021`	`1021`	`free(ins);`
`1022`	`1022`	`free(outs);`
`1023`	`1023`	`}`
`1024`		`- addstr(&perf, "\n");`
	`1024`	`+ if (perf.len > 0u && perf.text[(perf.len - 1u)] != '\n') {`
	`1025`	`+ addstr(&perf, "\n");`
	`1026`	`+ }`
`1025`	`1027`	`}`
`1026`	`1028`	`}`
`1027`	`1029`