remove unnecessary if statement

README.md

@@ -63,6 +63,7 @@ jc PARSER [OPTIONS]
 ### Parsers
 - `--arp` enables the `arp` parser
 - `--df` enables the `df` parser
+- `--dig` enables the `dig` parser
 - `--env` enables the `env` parser
 - `--free` enables the `free` parser
 - `--history` enables the `history` parser
@@ -177,6 +178,152 @@ $ df | jc --df -p
   ...
 ]
 ```
+### dig
+```
+$ dig cnn.com www.cnn.com @205.251.194.64 | jc --dig -p
+[
+  {
+    "id": "28182",
+    "opcode": "QUERY",
+    "status": "NOERROR",
+    "flags": "qr rd ra",
+    "query_num": "1",
+    "answer_num": "4",
+    "authority_num": "0",
+    "additional_num": "1",
+    "question": {
+      "name": "cnn.com.",
+      "class": "IN",
+      "type": "A"
+    },
+    "answer": [
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "A",
+        "ttl": "5",
+        "data": "151.101.193.67"
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "A",
+        "ttl": "5",
+        "data": "151.101.1.67"
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "A",
+        "ttl": "5",
+        "data": "151.101.129.67"
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "A",
+        "ttl": "5",
+        "data": "151.101.65.67"
+      }
+    ],
+    "query_time": "45 msec",
+    "server": "192.168.71.2#53(192.168.71.2)",
+    "when": "Wed Oct 30 03:11:21 PDT 2019",
+    "rcvd": "100"
+  },
+  {
+    "id": "23264",
+    "opcode": "QUERY",
+    "status": "NOERROR",
+    "flags": "qr aa rd",
+    "query_num": "1",
+    "answer_num": "1",
+    "authority_num": "4",
+    "additional_num": "1",
+    "question": {
+      "name": "www.cnn.com.",
+      "class": "IN",
+      "type": "A"
+    },
+    "answer": [
+      {
+        "name": "www.cnn.com.",
+        "class": "IN",
+        "type": "CNAME",
+        "ttl": "300",
+        "data": "turner-tls.map.fastly.net."
+      }
+    ],
+    "authority": [
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "NS",
+        "ttl": "3600",
+        "data": "ns-1086.awsdns-07.org."
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "NS",
+        "ttl": "3600",
+        "data": "ns-1630.awsdns-11.co.uk."
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "NS",
+        "ttl": "3600",
+        "data": "ns-47.awsdns-05.com."
+      },
+      {
+        "name": "cnn.com.",
+        "class": "IN",
+        "type": "NS",
+        "ttl": "3600",
+        "data": "ns-576.awsdns-08.net."
+      }
+    ],
+    "query_time": "33 msec",
+    "server": "205.251.194.64#53(205.251.194.64)",
+    "when": "Wed Oct 30 03:11:21 PDT 2019",
+    "rcvd": "212"
+  }
+]
+```
+```
+$ dig -x 1.1.1.1 | jc --dig -p
+[
+  {
+    "id": "27526",
+    "opcode": "QUERY",
+    "status": "NOERROR",
+    "flags": "qr rd ra",
+    "query_num": "1",
+    "answer_num": "1",
+    "authority_num": "0",
+    "additional_num": "1",
+    "question": {
+      "name": "1.1.1.1.in-addr.arpa.",
+      "class": "IN",
+      "type": "PTR"
+    },
+    "answer": [
+      {
+        "name": "1.1.1.1.IN-ADDR.ARPA.",
+        "class": "IN",
+        "type": "PTR",
+        "ttl": "5",
+        "data": "one.one.one.one."
+      }
+    ],
+    "query_time": "34 msec",
+    "server": "192.168.71.2#53(192.168.71.2)",
+    "when": "Wed Oct 30 03:13:48 PDT 2019",
+    "rcvd": "98"
+  }
+]
+```
 ### env
 ```
 $ env | jc --env -p

jc/parsers/dig.py

@@ -241,9 +241,6 @@ def parse(data):
     output_entry = {}
     for line in cleandata:
 
-        if line.find('; <<>> DiG') == 0:
-            continue
-
         if line.find(';; ->>HEADER<<-') == 0:
             output_entry = {}
             output_entry.update(parse_header(line))