Running examples in ‘giphyr-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: gif_search
> ### Title: Search GIFs by key words throught giphy API
> ### Aliases: gif_search
> 
> ### ** Examples
> 
> gif_search("cat")
# A tibble: 10 × 48
   type  id      url   slug  bitly…¹ bitly…² embed…³ usern…⁴ source title rating
   <chr> <chr>   <chr> <chr> <chr>   <chr>   <chr>   <chr>   <chr>  <chr> <chr> 
 1 gif   BzyTuY… http… hall… https:… https:… https:… ""      "http… Sci … g     
 2 gif   ICOgUN… http… cat-… http:/… http:/… https:… ""      "http… Whit… g     
 3 gif   mlvseq… http… funn… http:/… http:/… https:… ""      "http… Bore… g     
 4 gif   jpbnoe… http… emot… https:… https:… https:… ""      ""     Cat … g     
 5 gif   l4KibK… http… afv-… http:/… http:/… https:… "afv"   ""     Peac… g     
 6 gif   13CoXD… http… wigg… http:/… http:/… https:… ""      "http… Cat … g     
 7 gif   Lq0h93… http… reac… https:… https:… https:… ""      ""     Cat … g     
 8 gif   VbnUQp… http… comp… https:… https:… https:… ""      "http… Mad … g     
 9 gif   v6aOjy… http… v6aO… http:/… http:/… https:… ""      "http… Bore… g     
10 gif   12bjQ7… http… cat-… http:/… http:/… https:… ""      "http… Cat … g     
# … with 37 more variables: content_url <chr>, source_tld <chr>,
#   source_post_url <chr>, is_sticker <int>, import_datetime <chr>,
#   trending_datetime <chr>, analytics_response_payload <chr>, original <chr>,
#   downsized <chr>, downsized_large <chr>, downsized_medium <chr>,
#   downsized_still <chr>, original <chr>, downsized <chr>,
#   downsized_large <chr>, downsized_medium <chr>, downsized_still <chr>,
#   fixed_height <chr>, fixed_height_downsampled <chr>, …
> gif_search("dog", img_format = "downsized")
# A tibble: 10 × 24
   type  id      url   slug  bitly…¹ bitly…² embed…³ usern…⁴ source title rating
   <chr> <chr>   <chr> <chr> <chr>   <chr>   <chr>   <chr>   <chr>  <chr> <chr> 
 1 gif   3o7527… http… nehu… http:/… http:/… https:… "nehum… ""     What… g     
 2 gif   4Zo41l… http… 4Zo4… https:… https:… https:… ""      "/r/g… Whit… g     
 3 gif   51Uiuy… http… mrw-… http:/… http:/… https:… ""      "http… Scar… g     
 4 gif   QvBoME… http… lap-… http:/… http:/… https:… ""      "http… Happ… g     
 5 gif   kiBcwE… http… bada… http:/… http:/… https:… ""      "/r/g… Dog … g     
 6 gif   xUA7aQ… http… nams… http:/… http:/… https:… "namsl… ""     dog … g     
 7 gif   HcTGBf… http… thed… https:… https:… https:… "thedo… ""     Dog … g     
 8 gif   dTJd5y… http… dog-… http:/… http:/… https:… ""      "http… Dog … g     
 9 gif   WLbtNN… http… stup… http:/… http:/… https:… ""      "http… angr… g     
10 gif   gFW9rR… http… dog-… https:… https:… https:… ""      ""     dog … g     
# … with 13 more variables: content_url <chr>, source_tld <chr>,
#   source_post_url <chr>, is_sticker <int>, import_datetime <chr>,
#   trending_datetime <chr>, analytics_response_payload <chr>, original <chr>,
#   downsized <chr>, downsized_large <chr>, downsized_medium <chr>,
#   downsized_still <chr>, downsized <chr>, and abbreviated variable names
#   ¹​bitly_gif_url, ²​bitly_url, ³​embed_url, ⁴​username
> gif_search("panda", limit = 100, img_format = "downsized_small_mp4")
Error in if (search_content$pagination$total_count == 0) { : 
  argument is of length zero
Calls: gif_search
Execution halted